Seasonal waves of emerging corona virus and social spacing are required until 2022
A recent study by Harvard University in America sets a number of scenarios that anticipate the behavior of the virus over the next several years...
A recent study by Harvard University in America sets a number of scenarios that anticipate the behavior of the virus over the next several years...
Can you self-identify to determine whether you are infected with coronavirus? Is it a method of self-detection to hold breath for ten seconds? Can you diagnose...
National health institutes The American is organizing clinical trials to verify the efficacy of remdisfer in treating Covid-19 disease, and an American recovery after taking the...