Any kind of poisons is dangerous for a person: chemical, food or natural. There are hundreds of deadly poisons, and they are used for murder purposes, during war or terrorist acts, as a means of genocide against other peoples. Regardless of whether it is a natural poison or it is obtained in the laboratory by chemical synthesis, it is capable of killing a person, and most often it is painful.

The most dangerous poisons

Since ancient times, poisons for people have served as a murder weapon, an antidote, and in small doses - a medicine. We are surrounded by poisonous substances: they are in the blood, household items, in drinking water. Even a medicine taken not according to the instructions or without a prescription from a doctor can become poison. It causes irreversible changes in the body, which leads to poisoning and death.

Here are the most dangerous and deadly poisons:

1. Cyanide. Acts on the nervous and cardiac systems. It blocks the flow of oxygen to cells, paralyzing blood flow. Death comes very quickly, in one minute. The most deadly cyanide poison is hydrogen (hydrocyanic acid with the smell of bitter almonds). It was used as a chemical weapon during wars, subsequently its use was discontinued. Today it is used as the fastest way to kill or commit suicide.
2. Sarin. They are classified as weapons of mass destruction, used during wars or terrorist attacks. It is a nerve gas that causes asphyxiation. It is sarin that can quickly kill a person, it will take an agonizing 60 seconds.
3. Mercury. This is a toxic liquid metal found in a household thermometer. Even getting on the skin, mercury causes irritation. The most dangerous is the inhalation of its vapors. A person experiences visual impairment, memory loss, possible changes in the brain and kidney failure. The result - damage to the central nervous system and when a significant amount of vapor is inhaled, death occurs.
4. VX (VX). The nerve gas is classified as a weapon of mass destruction around the world. It was previously used as a pesticide. Contact with just a drop on the skin can cause death. More often they act with it on the respiratory organs (inhalation). Signs of poisoning are flu-like, and breathing problems and paralysis are possible.
5. Arsenic. For a long time, the words: arsenic and poison were inseparable. Murders for political purposes are associated with it, since the symptoms of poisoning are similar to those of cholera. The properties of this metal are similar to mercury and lead. The disease manifests itself in the form of abdominal pain, convulsions, coma and death. In low concentrations, it causes diseases such as cancer, diabetes, and heart disease.

Long-acting poisons lead to death not immediately, but after a long period of time. They are convenient to use, since it is difficult to suspect the death of a person who used this poison to kill for their own purposes.

An interesting fact from history. At one of the feasts, the Pontic king Mithridates was poisoned. The son who sat on the throne from his youth began to take small doses of poisons so that the body gradually got used to them. When in fact he wanted to take his own life with poison, it didn't work. He asked the guard to kill him with a sword.

Poisons of natural origin

Since ancient times, people have used natural poisons for hunting, war or food. Swords and arrows were stuffed with the poison of snakes, insects or poisons of plant origin. African tribes used substances that act on the heart, in America paralyzing substances were used more often, in Asia compounds that cause asphyxiation were used.

One of the most poisonous inhabitants of the sea are gastropods of the cone family. They shoot their prey with their harpoon-like teeth. Some release a mixture of toxins into the water, immobilizing the victim. Toxins are similar in composition to the hormone insulin, which regulates blood sugar levels. Getting hypoglycemic shock, the fish stops moving.

It is impossible to list all the toxic substances, there are a huge number of them in nature. To name just a few deadly poisons for humans:

1. Tetrodotoxin. Poison of natural origin, isolated from puffer fish. This is a poison for a person, because specially trained chefs can cook fish properly. Its meat is a Japanese delicacy. With improper preparation, the oral cavity is paralyzed, the swallowing process is disturbed, problems arise with speech and coordination of movement. Death occurs 6 hours after prolonged convulsions.
2. Botulinum toxin. It is one of the deadliest poisons on earth. A test tube with botulinum toxin can destroy many people by affecting the central nervous system. The mortality rate is 50%, the rest have complications that require a long recovery. It is changeable and easily accessible, and therefore dangerous. Although it is used as an injection for cosmetic purposes, as well as in the treatment of migraine.
3. Strychnine. Refers to poisons of natural origin, contained in a number of Asian trees. It can also be produced artificially. Usually used to poison small animals. Its action causes muscle contraction, nausea, convulsions, suffocation. Death occurs within half an hour.
4. Anthrax. This is a disease caused by anthrax bacteria. The venom is spread by spores released into the air. Enough to inhale them to get infected. There was a sensational story when anthrax spores were distributed in letters. There was a panic for which there were serious reasons. Having become infected, a person experiences a cold, then breathing is disturbed and stops. The deadly bacterium kills 90% of the time in a week.
5. Amatoxin. The poison is isolated from poisonous mushrooms. Once in the bloodstream, it affects the liver and kidneys. A person falls into a coma and dies of kidney or liver failure, as the cells of these organs die within a few days. Amatoxin can also affect cardiac activity. The antidote is penicillin, which must be taken in large enough doses.
6. Ricin. It is obtained from the castor beans of the castor bean plant. It has a lethal effect, as it blocks the formation of protein in the body. Able to kill by inhalation, so it is very convenient to send in a letter, such cases have taken place. One pinch is enough to kill the whole organism. I use it in wars as a chemical weapon.

Grasshopper hamsters live in the USA and love to hunt poisonous scorpions. Rodents have special cells, and after a bite, they do not feel pain at all. Most likely, this ability arose due to a mutation that made scorpions a food source for hamsters.

How to determine the lethal dose of poison

To predict poisoning, you need to know the lethal dose of each poison. There is a table of lethal doses for each substance, but it is very conditional, since any organism is individual. For some, this dose will be really fatal, and someone will survive, having received serious complications. Therefore, the dose figures are indicative.

You should not try unknown berries in the forest or chew the leaves of a plant that is unfamiliar to you. This can be dangerous, as nature is rich in poisonous compounds.

The action of the poison can be affected by:

• the presence of individual characteristics;
• pathology of organs or their functions, which reduces the body's resistance to the action of a poisonous substance;
• vomiting, which can reduce the amount of poison received;
• body endurance as a result of physical activity.

If you feel signs of poisoning, call an ambulance immediately. And in the case when a poisonous substance is known, it is possible to use antidotes that will reduce the effects of the poison and save from death. Be vigilant and take care of yourself!

All of us, one way or another, faced with such a phenomenon as poisons. Someone enthusiastically read about them in books, someone was briefly told in class at school, and someone directly worked with them. Poisons are divided into natural and artificially created, and have been present in human history since time immemorial. People, such ruthless and sophisticated creatures, not only learned how to extract poison from natural materials, but also decided to go further - they created ways to kill with their own hands. And, I must admit, they did it well. The heyday of poisons fell on the dark and mysterious Middle Ages - the time when animal fear, cruelty and unquestioning obedience to religion dominated society. And, as it turned out, the endless games of the nobility with death, in the struggle for the throne, became the finishing touch in the gloomy trail of the Middle Ages. However, even today, poisons have not lost their relevance and continue to interest many people. It is a pity, of course, that not only for scientific purposes. But, if you found this article out of pure curiosity - why not? Check out the top 10 most dangerous poisons in the world.

The dangerous effect of mercury on the human body is known to everyone. That is why we were so often told to be careful with thermometers and immediately take appropriate measures if it turned out to be broken. Theoretically, there are three forms of mercury that are deadly to humans: elemental, organic, and inorganic mercury. We often encounter elemental mercury in everyday life - these are the same banal old thermometers or fluorescent lamps. This kind of mercury is safe to touch, but can be fatal if inhaled. The symptoms of mercury poisoning are almost the same in all species, and can range from nausea and seizures to blindness and even memory loss.

If we turn to history, then arsenic at one time was the most popular poison and a favorite among killers. It was even called "royal poison". Arsenic has been used since ancient times (the use of this poison was even attributed to Caligula), mainly in order to eliminate enemies and competitors in the endless struggle for the throne - and it does not matter, royal or papal. Arsenic was the poison of choice for all European nobility during the Middle Ages. Its popularity was justified by various factors - both power and availability. For example, in the UK, arsenic was sold in pharmacies as a rodent poison. However, while in Europe arsenic brought only death and suffering, traditional Chinese medicine used it to treat diseases such as syphilis and psoriasis for two thousand years. Nowadays, scientists have experimentally proven that leukemia can be treated with arsenic. And it was the Chinese doctors who discovered that such a strong poison, as it turned out, was able to successfully block the proteins responsible for the growth and reproduction of cancer cells.

Quite a sensational poison in its time. Anthrax is a frequent guest in the media due to the large batch of letters infected with it and sent to innocent victims in the United States. As a result of this attack, 10 people died and another 17 were seriously infected. In this regard, a grandiose universal paranoia broke out in the country, affecting millions. And, we must admit that it is not in vain. After all, anthrax is caused by bacteria, and one breath is enough for complete infection. Such a strong poison is spread by spores that are released into the air. After infection, the victim feels only a chill, gradually turning into a violation of breathing, and then into a stop. Mortality from this disease reaches as much as 90% percent in the first week after infection.

This famous toxin has become literally synonymous with poison. Potassium cyanide can be in the form of a colorless gas with the smell of bitter almonds (everyone remembers the novels of Agatha Christie?), or crystals. Cyanide is present almost everywhere: this poison is able to form naturally in some foods and plants. Also, cyanide is present in cigarettes. It is used in the manufacture of plastics, printing photographs, and, of course, potassium cyanide is a must in insecticides. You can get poisoned by cyanide by inhaling this substance, swallowing it, or even simply touching it. The smallest dose is enough for the poison, once it enters the body, to paralyze the bloodstream and block the access of oxygen. Death occurs almost instantly. Potassium cyanide was actively used during World War I, and was banned along with all chemical weapons later, in accordance with the Geneva Convention.

Sarin is one of the most powerful nerve agents and is considered a weapon of mass destruction. Death from this poison is always incredibly painful and brings terrible agony to the victim. Causing complete asphyxiation, Zarin kills a person in just a minute, which, however, seems like an eternity to the victim. Despite the fact that the production of Sarin has been banned by law since 1993, quite a few cases of its use have been recorded since then. For example, in terrorist attacks or chemical wars. The chemical attack of 1995 in the Tokyo subway and the riots in Syria and Iraq stand out especially strongly against this background.

Initially, strychnine was extracted from trees that grew in Southeast Asia and India. Pure strychnine is a white powder, bitter tasting and deadly by any means of ingestion, whether by injection or inhalation. Although strychnine's original use was as a pesticide, there have been many documented cases of strychnine being added to drugs such as cocaine and heroin. In case of strychnine poisoning, many symptoms can appear within thirty minutes, such as: muscle spasms, respiratory failure, nausea, vomiting, and it is not uncommon that the entire process of spreading the poison throughout the body ends in brain death. And all this in just half an hour!

A mushroom that contains such a powerful poison, unfortunately, looks no more dangerous than its edible counterparts. However, only thirty grams of a deadly mushroom can send a person to the "other world." Amatoxin has an incredibly destructive effect on the human body. This poison can cause serious damage to the kidneys and liver, cause necrosis of organ cells in just a couple of days. Also, it often causes multiple organ failure and even coma. Amatoxin is such a strong poison that it can seriously harm the heart. In this case, certain death awaits the victim, without the imminent introduction of an antidote, which, by the way, is a large dose of penicillin. Without an antidote, victims of amatoxin have a 100% chance of falling into a coma and dying from liver or heart failure in a few days.

The “supplier” of this well-known poison is Fugu fish, which at first glance will not seem to you particularly dangerous predators. However, their skin, intestines, liver and other organs contain one of the most dangerous and deadly poisons known to mankind. If cooked incorrectly, Fugu fish can cause convulsions, paralysis, various mental disorders and many other health problems in those who dare to try it. Despite this danger, because tetrodotoxin is a deadly poison, people in many countries continue to order this fish, sometimes even paying an insurance premium in advance. And although the delicacy is Japanese, and it would seem that it is in Japan that everyone should know how to cook such a “risky” dish, it is in this country that the largest number of victims per year is registered. About three hundred people are poisoned with tetrodotoxin every year, and more than half of them die.

As a derivative of the castor bean, a perennial, highly poisonous plant, ricin is also considered a natural poison. Therefore, people are at risk of succumbing to its effects in several ways: through food, air or water. And, depending on this pathway, the symptoms of ricin poisoning can vary. However, the principle of damage to the body remains the same. Ricin poisons the body, blocking the ability of cells to synthesize the protein necessary for life. As a result, such "blocked" cells die, and this, in turn, often leads to the failure of the entire organ, which has undergone a poisonous attack of ricin. And the fact that ricin has the most lethal effect when inhaled served as a signal to many people who began to mail the poison in envelopes, as they once did with anthrax. After all, just one pinch of ricin can kill a person. When all these facts are taken into account, it becomes clear why the decision was made to study ricin as a tool for chemical warfare.

In this article, we have listed quite a few poisons that are incredibly powerful and can kill in record time. However, many experts in the field of toxicology unanimously agree that the most deadly poison in the world can be called botulinum toxin. By the way, it is he who is used in Botox injections in order to smooth out wrinkles. This poison leads to botulism, a disease that causes respiratory failure, neurological damage, and other more severe injuries. Several factors have led to the status of the most dangerous poison on Earth, Botulinum toxin. Its volatile and easily accessible nature, its powerful effect on the body and its frequent use in medicine. For example, just one tube full of this toxin could potentially kill about a hundred people. The scope of botulinum toxin is multifaceted - starting from the well-known Botox and ending as a way to treat migraine. Therefore, even deaths among patients are not uncommon, as a result of procedures that included Botox injections.

Determining the strongest poison is difficult. This definition includes any substance that provoked serious pathological changes in the body. Poisons work differently. Some slowly and imperceptibly bring a person to a critical point, others cause unbearable pain.

It is possible to predict the effect and take measures to eliminate severe consequences by finding out the exact cause of the poisoning. There is an antidote for every poisonous substance.

Poisonous chemical origin

The most dangerous poisons are developed by people. Not all were created as chemical warfare agents, for example, sarin was obtained as a result of the synthesis of pesticides. Its production was stopped in the 90s of the XX century.

The existing stocks were not destroyed, so this poison is used by terrorists and the military. This deadly gas is odorless and colourless, and when inhaled causes chest tightness, nausea, nasal discharge, respiratory failure, spasms, convulsions and coma. As a result, a person ceases to control his own body and dies of suffocation.

The negative impact of hydrocyanic acid and the substances in which it is present is widely known. Even a small dose can be fatal.

The effect of the white powder, which is characterized by strong toxicity, is blocked by glucose. Contact with this gaseous substance causes convulsions and respiratory failure.

Death occurs due to the binding of gas molecules to hemoglobin. Oxygen does not reach the internal organs, and the person simply suffocates.

Another type of poison is methyl alcohol. It is often confused with ethanol. Because of this, people who abuse counterfeit alcohol die due to intoxication. If rescue measures are taken on time, then the likelihood of a fatal outcome will decrease significantly. There is a high risk of complete loss of vision.

One of the most dangerous poisons is V-Ex. This gas is used as a chemical weapon of mass destruction. For penetration into the body, it is enough to inhale it for a few minutes or short contact with the skin.

A fast-acting remedy leads to death in just a quarter of an hour.

Do not forget about mercury and arsenic. The first slowly poisons the body, provoking partial dysfunction of the central nervous system and subsequent mental disorder. All vital organs suffer from the impact of this metal. Vapors and soluble mercury compounds are formed already at room temperature, so you need to be careful when using a thermometer.

The list of "The Most Powerful Poisons" cannot be imagined without arsenic. Element 33 of the Periodic Table of Mendeleev has been used as a poison for more than one century.

Symptoms of intoxication are similar to the clinical manifestations of cholera. To provoke chemical poisoning is real through potassium chloride. This substance is intended to fertilize the earth, but its penetration into the body is fraught with sudden cardiac arrest.

plant matter

Some biological components are also dangerous, such poisons are presented with no less variety than synthetic ones. You can cause death with the help of chilibuha nuts. One of the most famous poisons, strychnine, is obtained from them.

Severe intoxication is accompanied by convulsions that lead to death. This substance is used in small quantities in the treatment of paralysis and to speed up metabolic metabolism.

A dangerous poison called ricin is produced from castor beans. It is several times stronger than potassium cyanide, but due to technical difficulties it cannot be used as a weapon of mass destruction.

The outcome of poisoning directly depends on the method of penetration of the toxic substance into the body.

When inhaled, death is hardly possible, but if at least a few grains get into the blood, then there is practically no chance of a favorable outcome.

Among plant poisons, curare is considered the most famous. It was prepared on the basis of herbs growing in South America. The death caused by this substance is very painful. The person gradually dies from paralysis of the respiratory system, remaining fully conscious, but unable to move.

Poisons produced by representatives of the animal world

The world around us is full of dangers from which a person is not immune. Often culinary preferences become the cause of his disability or even death. Fugu dishes are quite popular in Japan due to their "extremism".

Due to the slightest mistake in the cooking process, the visitor can get poisoned. This reaction is explained by tetrodotoxin. It is found in the organs of pufferfish, skin and caviar of aquatic life living in the tropics.

Neurotoxins, specifically batrachotoxin, are present in the skin of amphibians from Colombia. Their body does not produce poison. It is formed as a result of eating poison dart frogs their usual food. The toxic substance "kills" the nervous system and causes respiratory failure.

You can add snakes and spiders to tropical fish and frogs. In nature, 250 species of poisonous snakes have been recorded. Unfortunately, there is no universal anti-snake serum. To enter the desired antidote, you need to know what kind of animal attacked.

Intoxication occurs when poison enters the bloodstream. A similar effect causes the penetration into the body of chirikitotoxin (chiriki toad), alpha-latrotoxin (karakurt spider).

Pathogenic microflora

The cause of poisoning can be poisons produced by pathogens, it includes:

• The bacteria Clostridium botulinum. They cause botulism, a toxic-infectious disease in which the central and peripheral parts of the nervous system are affected.
• Anthrax bacilli. There are two forms of development: intestinal and skin. The first type of pathology in 95% of cases leads to death. In the second, 80% of patients survive.
• Rods of the genus Clostridium. These are the causative agents of tetanus. Infection occurs when damp earth enters an open wound. The characteristic symptoms include convulsive syndrome, respiratory and heart failure, violations of the swallowing reflex. In the absence of timely treatment, the likelihood of death is high.

The risk of intoxication of the body increases with the use of spoiled food. For example, if the storage conditions of potatoes are not observed, solanine accumulates in it. Even bread can be poisonous if, when making flour, cereals affected by ergot were crushed.

poisonous mushrooms

The most common poisons are amatoxins.

They are part of the fly agaric and pale grebes. The first signs of poisoning may appear after 10-12 hours. Such slowness is fraught with serious complications.

First aid is too late, so it is impossible to prevent a negative effect on internal organs. In the future, this will negatively affect the general state of health.

Top 10 fastest acting poisons

There are several classifications of poisons. The defining feature is the minimum dose that can cause death.

The top ten included only natural substances:

1. Diamphotoxin has the greatest poisoning power. It is produced in the body of the larvae of the leaf beetle of the genus Diamphidia. Its distribution area is in South Africa. The most dangerous poison can disrupt the electrolyte balance and greatly reduce the level of hemoglobin in the blood. The dose may not exceed 0.000025 mg/kg.
2. The action of a cytotoxic poison called palytoxin becomes lethal at a dosage of 0.00015 mg / kg. It is formed as a result of the activity of coral polyps Palythoa toxica, P. Сaribacorum.
3. Batrachotoxin is found in the skin of poison dart frogs of the genus Phyllobates. The lethal norm is 0.002 mg/kg.
4. Typotoxin is produced by the Australian taipan. At least 0.002 mg / kg of snake venom should enter the bloodstream.
5. Tetrodotoxin poisoning can occur when pufferfish are not cooked properly. The critical dose is 0.008 mg/kg.
6. Titiutoxin is the venom of the yellow scorpion. A quick lethal outcome is possible already with the penetration of 0.009 mg / kg into the body.
7. Chiriquitotoxin is found in the skin of toads belonging to Atelopus chiriquiensis. The lethal dose is 0.01 mg/kg.
8. Alpha-conotoxin is present in the composition of the substance secreted by the mollusk Conus geographus. The minimum sufficient amount is 0.012 mg/kg.
9. Alpha latrotoxin is produced by the spider Latrodectus (black widow). Death occurs from 0.045 mg / kg.
10. Neurotoxin II is produced by the Central Asian cobra. The lethal dose is 0.085 mg/kg.

The list of hazardous substances does not end with the listing of these poisons.

Be careful not to take unfamiliar drugs and do not touch animals if you are not sure about the safety of your plan. If the poison gets inside, be sure to call an ambulance. Delay costs life.

Everyone knows about terrible poisons and try to be as far away from them as possible. It would never occur to anyone to put a jar of arsenic in the refrigerator or a nightstand in the kitchen. But all sorts of solvents, cleaners, fresheners and other means can be found a lot. But they are dangerous no less than potassium cyanide.

1. Antifreeze is dangerous because it does not have an unpleasant odor and tastes quite edible, but if you drink this remedy, you need to urgently call an ambulance. Drinking this fluid can lead to kidney failure and death.
2. If the windows are constantly freezing, then you will have to purchase anti-icing fluid, but you need to remember that it contains methanol, a very toxic substance, alcohol, which can cause blindness and death.

3. Insecticides help control pests, but you can get poisoned by these products by spraying them in unventilated areas. The use of these remedies will lead to convulsions and coma.
4. Some solvents for removing artificial nails can cause serious consequences. With their use, you can get methemoglobinemia and oxygen starvation.

5. Be careful with pipe cleaners, as the fumes of these products can kill if inhaled, burn internal organs.
6. Pain-relieving creams affect the area, but if you do not follow the instructions, you can damage your eyes.

7. Anionic detergent, known as carpet cleaner, is very caustic and can cause damage to organs, you can be blinded if it gets into your eyes.
8. If you exceed the dose of iron tablets, you can get iron poisoning. If you do not get help within 24 hours, then the brain and liver will suffer. You can even die.

9. Toilet cleaners remove dirt and odors. When used, this remedy can damage internal organs and fall into a coma.
10. Pain pills, including paracetamol, aspirin, and ibuprofen, can cause death if overdosed. Internal organs simply refuse.

11. Furniture polish can cause a coma if you drink this product or inhale it well. If the polish gets into your eyes, you can go blind, and if it gets on delicate skin, it can cause burns and irritation.
12. Perfume and cologne contain alcohol, ethanol and isopropanol. Both of these substances can cause nausea, anxiety, and seizures.

13. Don't drink mouthwash. It can cause diarrhea, dizziness and coma.
14. Gasoline is dangerous because of its fumes, inhaling which you can get dizziness, lowering blood pressure, pain in the eyes, ears, nose and throat.

15. After drinking kerosene, a liquid that is used for ignition, in kerosene lamps and kerosene gases, you can get bloody stools, convulsions and burning sensations in the internal organs.
16. Moths are annoying, but you can’t eat anti-mole pills. You can get oxygen starvation and to whom.

17. Oil paints can damage the skin, if they enter the stomach and lungs, they can cause serious problems with the nervous system and cause death.
18. Codeine is sold by prescription, but when overdosed, it causes fatigue, drowsiness, intestinal cramps, and death.

19. Taking a large dose of alcoholic beverages, we do not just get drunk, but we get serious poisoning and even death if medical assistance is not provided on time.
20. If it turned out that someone swallowed paint thinner, then there is a risk of necrosis of the tissues of internal organs, and if inhaled, memory loss and fever.

21. Poison for rodents can cause blood in the urine and feces, a metallic taste in the mouth, and as brain hemorrhage occurs, pallor of the skin and death.
22. Some skin-lightening creams contain mercury in such quantities that mercury poisoning can occur. The gums may bleed, there will be bloody stools, vomiting and death.

23. Most deodorants or antiperspirants contain aluminum salts and ethanol. If you taste them or inhale a large enough amount, you can get diarrhea, vomiting, coma and death.
24. Turpentine is a substance that is obtained from pine. If you taste it or inhale deeply, you can get bloody stools and die.

25. Everyone knows that thermometers contain mercury. You should not taste it, as it is a highly toxic metal.
26. Repellents contain insect poison, which protects us from insect bites. If you use the repellent inside, you can earn vomiting, coughing and convulsions.

27. Baby creams for redness can be very dangerous in the hands of children. Never leave them within the reach of an infant. You risk even if you step aside for a minute.
28. You may have acne, which means you use special creams. Never taste these products and do not spread them intensively on the skin - you will minimally get contact dermatitis.

29. Calamine lotion is used for skin conditions, but it contains zinc oxide, which can cause chills, nausea, and fever.
30. Teflon coats pans and pots to keep food from sticking, but when heated, it can lead to cancer and other health problems. Do not leave cooked food on the Teflon surface for a long time.

31. The plastic used to make plastic bottles contains BPA, which can cause cancer and hormonal problems in teenagers, speeding up the transition to puberty.
32. If herbicides are detrimental to one organic matter, then they can harm another. When taken internally, you can fall into a coma.

33. All refractory materials contain polybrominated diphenyl ethers, which can cause many health problems. In Europe, the use of these substances is prohibited.
34. Sleeping pills can kill.

35. If you have items in your home covered with Scotchguard, which was produced before the year 2000, then you can suffer from malformations and other health problems.
36. The powder that is in the printer is also an unsafe material. If you print a lot on a laser printer, do it in a well-ventilated area.

37. Coal tar is a carcinogen, which means it causes cancer.
38. Formaldehyde is used in the woodworking industry, if you inhale the fumes of this substance, you can feel irritation in the nose and eyes, and pets can get nose cancer.

39. Lead paint is rarely used today, but that doesn't mean lead poisoning is uncommon, since you have old newspapers and books in your attic, or even the paint itself.
40. Motor oil can damage organs, especially the lungs. In addition, motor oil poisoning can cause brain damage and respiratory problems.

Omega is a highly toxic substance that is part of the hemlock. Just 100 milligrams of it (8 leaves) will be enough to kill a person. Principle of operation: all systems of the body gradually fail, except for the brain. In total, you, being in your right mind, begin to slowly and painfully die until you suffocate.

The most popular hemlock was among the Greeks. Interesting fact: this plant caused the death of Socrates in 399 BC. The Greeks thus executed him for disrespect for the gods.

Source: wikipedia.org

№9 - Aconite

This poison is obtained from the wrestler plant. It causes an arrhythmia that ends in suffocation. They say that even touching this plant without gloves can end in death. It is almost impossible to detect traces of poison in the body. The most famous case of application - Emperor Claudius poisoned his wife Agrippina by adding aconite to her mushroom dish.

Source: wikipedia.org

No. 8 - Belladonna

In the Middle Ages, belladonna was used as a cosmetic for women (cheek blush). They even received special drops from the plant - to dilate the pupils (at that time it was considered fashionable). And you could also swallow the leaves of belladonna - one is just enough for a person to die. Berries are also not a miss: for death it is enough to eat only 10 pieces. From the latter in those days they made a special poisonous solution, which was used to lubricate arrowheads.

Source: wikipedia.org

No. 7 - Dimethylmercury

This is the slowest and most insidious killer. This is because even 0.1 milliliters that accidentally get on your skin will be enough for a fatal outcome. The most high-profile case: in 1996, a chemistry teacher from Dartmouth College in New Hampshire dropped a drop of poison on her hand. Dimethylmercury burned through a latex glove, symptoms of poisoning appeared after 4 months. And 10 months later, the scientist died.

Source: wikipedia.org

#6 - Tetrodotoxin

This poison is found in blue-ringed octopuses and pufferfish (fugu). Things are very bad with the first ones: octopuses deliberately attack their prey with tetrodotoxin, imperceptibly pricking it with special needles. Death occurs in a few minutes, but symptoms do not appear immediately - after paralysis sets in. The venom of one blue-ringed octopus is enough to kill 26 healthy men.

Fugu is easier: their poison is dangerous only when it is about to eat a fish. It all depends on the correctness of the preparation: if the cook is not mistaken, the tetrodoxin will all evaporate. And you will eat the dish without any consequences, except for the incredible adrenaline rush ...

Source: wikipedia.org

No. 5 - Polonium

Polonium is a radioactive poison for which there is no antidote. The substance is so dangerous that just 1 gram of it can kill 1.5 million people in a few months. The most sensational case of the use of polonium is the death of Alexander Litvinenko, an employee of the KGB-FSB. He died in 3 weeks, the reason - 200 grams of poison was found in his body.

Source: wikipedia.org

No. 4 - Mercury

1. elemental mercury - found in thermometers. Instant death occurs if it is breathed in;
2. inorganic mercury - used in the manufacture of batteries. Deadly if swallowed;
3. organic mercury. Sources are tuna and swordfish. It is recommended to eat them no more than 170 grams per month. Otherwise, organic mercury will begin to accumulate in the body.

The most famous use case is the poisoning of Amadeus Mozart. He was given mercury tablets to treat syphilis.