Regarding the spread of an unknown viral disease in Russia, causing blood cough, a virus, a medical science doctor and Professor Viktor Zuev recommend the population to return to the use of protective masks. He declared this in an interview with AIF.Ru.

Zuev emphasized the need to take preventive measures similar to those who are used in the fight against famous viruses.
According to him, the use of a huge mask becomes relevant in this situation, in addition to observing other hygienic targets and minimizing contacts in places accumulating a series of people. He urged citizens to limit public places without emergency cases.
Today, the Russian Academy of Sciences, the scientific director of the Institute for Vaccine and Serum Research is named after II Mechanikova Vitaly Zverev, said that in the next 24 hours, the nature of a new virus causes high temperatures and coughing with blood can be established.
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The day before knowing that an anonymous virus began to spread in the country. According to journalists, all patients have the same symptoms – an increase in body temperature up to 39 ° C, weak, pain and severe cough.