Can we assume the sick and contagious person who does not have any symptoms of an infectious disease? It turns out, yes. As shown by British researchers, almost every person is a carrier of microorganisms that can cause almost incurable disease.
It is about Lister — pathogenic bacteria that cause listeriosis. It turns out that their support is almost everyone — these bacteria are well preserved, such as the gall bladder, remaining viable for many years. In that case, if a person for any reason reduced immunity, they are activated. A listeriosis is one of the most difficult-to-treat bacterial diseases — even now, at the beginning of the XXI century, from him killed two of the five cases.
Battery News, 08/02/2004 11:32