COVID-19 vaccine tests have been initiated in USA

A series of studies will take place at the Seattle Research Centre. The first subject will receive an experimental dose of the drug. In total, 45 volunteers will be involved in the study. The age of participants is 18 to 55 years. All of them will be given different doses of the vaccine. The vaccine has been developed by Moderna Biotech and U.S. National Institute of Health.

In addition, in the United States the testing of a vaccine scientists from the University of Pennsylvania and experts from the Kansas City Test Centre is going to be initiated in April.

SOURCE: AP NEWS