Many people hold houses of dogs or cats. The animal literally the family member becomes very frequent. Communication with it brings joy to both adults, and children. And a question of whether the person can be infected by a dog and how to make that it did not occur, not idle. Yes, animals rather often become carriers of various helminths. However infection of the person from a dog - the phenomenon not so frequent.
Instruction
1. Body temperature at the person and a dog differs by 2 degrees. Existence of parasites is possible only in the presence of quite certain conditions. Getting into a human body, egg of helminth will die or just will leave in the natural way as the environment is unsuitable for its existence.
2. The majority dangerous both for the person, and for a dog of parasites develops step by step, appearing at a certain stage in organisms of different animals. A peculiar chain which the person does not enter is formed. He cannot just become one of its links. For example, egg of helminth gets on the soil and is eaten by a pasturable tick. That in turn appears in an organism of a sheep, cow or goat. The dog can be infected only, having eaten meat of this animal. And in its organism helminths begin to breed. But further development of a parasite has to go by all means in the same way, i.e. through a tick. There is no person in this chain. In a word, at dogs some parasites, and at people - others. If they even get into a human body, then or do not develop absolutely, or quickly perish.
3. Of course, the person has a helminthosis too, and by data which physicians have, now this disease is extremely widespread. But, as we know, in most cases it occurs at non-compliance with elementary rules of hygiene.
4. Infection of the adult from a dog is possible at decrease in immunity. After its restoration, dog helminths just perish. It is known that the resilience of an organism of the small child is much lower, than at the adult, and they can be infected with worms by a dog. That it did not happen, it is regular - 1 time in 3 months - you carry out expulsion of helminths of an animal. Accustom children to wash hands not only before food, but also after communication with a dog. If you have a yard where children walk, regularly remove dog excrement from there.