The mask protects you 99%! Phalanges

[ad_1] Researchers revealed that face masks reduce the risk of spreading large droplets that can transmit Covid 19 infection by talking or coughing by up to 99.9%, according to a new laboratory experiment conducted on mannequins and humans. Residents of a large number of countries in the world are required …

Read More »

A fourth strain of Corona appears in an African country

[ad_1] Africa’s top public health official announced that a fourth new strain of the Corona virus had appeared in Nigeria. “It is a different strain than the one that appeared in Britain and South Africa,” John Nkengasung, director of the African Centers for Disease Control and Prevention, told reporters, adding: …

Read More »