At the site of penetration of the pathogen a small red spot is formed as from an insect bite....
In nature there are dozens of viruses that reproduce in the human gastrointestinal tract and ...
Ornithosis( or parasitic disease) is an acute infectious disease that causes some varieti...
In winter, in the cold season, it is very easy to get sick with flu - epidemics cover entir...
Foodborne toxicosis is an acute gastrointestinal disease that occurs after eating foods conta...
Meningococcal infection is an acute infectious disease caused by the bacteria Neisseria menin...
Botulism is a serious and potentially fatal infectious disease, which, fortunately, is not s...
About the virus Zika until recently, very few people have heard.And not surprisingly, isolate...
The most effective measure for the prevention of swine flu is, of course, vaccination.However...