Three important facts about hand washing

1. Salmonella: causative agents, contrary to General opinion, are not only chicken and eggs but also for meat and dairy products. This disease is the most common cause of food poisoning in the summer.





2. Dysentery: the symptoms can be seen after a couple of hours. It makes itself felt in the same way as all other intestinal infections – diarrhea, abdominal pain, and fever. To define the eye, dysentery in humans, Salmonella or something else from the number of intestinal infections will not be able to even the doctor. And you don't try: knowing you have something similar, it is better to go to the doctor. Though, because of all those who have dysentery without medical help die 1 out of 10 patients.





3. E. coli (aka E. coli): this is the most-studied inhabitant of the human intestine. Most species of E. coli, living in it, does not interfere with, and even perform useful work, about 150 can cause intestinal (and Enterohaemorrhagic still renal) problems.

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