Modern viruses and viruses in past times lived on the planet next to people. However, if previously they were harmless or could lead to diseases that were easily treated, today we are dealing with more serious threats, such as the pack virus. This virus is a representative of an ecological group, but cannot be grouped according to characteristics such as antigen. Experts cannot yet accurately determine the generic and pathogenetic relationship. If you are sick with the packay virus, it spreads through the respiratory tract. Outbreaks of this terrible disease can occur on different continents, where there is a large contingent of young men and women. If this virus is diagnosed, the disease will be severe. It can cause hemorrhagic rashes, endocarditis, and pneumonia. There is also the appearance of pain in the head and muscles. In the case of pneumonia, a person also complains of weakness, fever, cough and shortness of breath
To prevent the spread of the dangerous virus, it is first necessary to follow a number of rules adopted by WHO: - control cough, cover