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What is botulism?
Botulism is an acute toxic and infectious disease in which severe damage to the human nervous system occurs. The causative agent of botulism is in the intestine of animals, birds, fish, and from there it gets back to the soil and water. Bacteria of botulism, called anaerobes, live exclusively in places where there is no air, and therefore badly washed, uncleaned, hermetically packaged food is extremely dangerous.
The main danger of botulism is that the toxin blocks the respiratory function of a person, the lack of oxygen provokes the disruption of the work of all internal organs. Botulinum toxin is the most potent biological poison in the world, it is hundreds of thousands times more dangerous than poison, for example, rattlesnake. However, it quickly loses its harmful properties during heating and boiling. Continue reading
Tetanus: be careful in the country
In the summer, in the midst of the summer season, you need to be especially careful when taking time to take preventive measures to prevent infection with a dangerous disease like tetanus. This is an acute, deadly infectious disease, which is characterized by damage to the nervous system, a very likely fatal outcome. Tetanus bacillus enters the human body through mechanical damage to the skin and mucous membranes, so you should be careful during active country work.
How can you get tetanus?
The causative agent of tetanus is the spore-forming bacteria Clostridium tetani. They are resistant to disinfection, can be in the soil, on different objects. At one place these bacteria can persist for about 100 years. They are waiting for favorable conditions and are transformed into vegetative forms that produce an extremely dangerous poison. Continue reading
Rubella: for whom a childhood illness can be dangerous?
Rubella is a viral infectious disease that occurs quite easily in childhood, but harder in adulthood. Rubella is especially dangerous during pregnancy, because it causes severe malformations in the fetus and may even lead to its death.
What you need to know about rubella?
Rubella is a very contagious disease that is transmitted by airborne droplets. You can also become infected through household items, but worst of all, this virus is transmitted from a pregnant woman to the fetus. The patient is contagious about a week before the appearance of the first rash and this is another week after the onset of the rash. If a person does not have specific immunity to rubella developed by an illness or vaccines, the probability of getting sick after contact with a rubella patient is 90% or even higher. Continue reading
