In the United States in the summer can begin the final stage of testing vaccines against COVID-19

The final stage of clinical trials of three vaccines against coronavirus in the United States may begin in the summer, reports the Wall Street Journal.

According to the Director of the Center for vaccine research at the National Institute of Allergy and infectious diseases John Maskaly, the third - final - stage trials will be held in dozens of US cities.

It is planned that the test vaccine, the American company Moderna will be the first, it must begin in July, in August to begin testing the vaccine, jointly developed by the University of Oxford and the British company AstraZeneca, and in September - vaccines Johnson