Microsoft co-founder Bill Gates has questioned the effectiveness of some US-made coronavirus vaccines.
He said this during a seminar, Gadin.Net reports quoting TASS.
Gates estimates that two or three of the six US COVID-19 vaccines currently in the third phase will be developed in early 2021, if the chances are right:"If there are any security issues, then some of the six may disappear."In addition, the billionaire said that the situation with the spread of the coronavirus in the United States will worsen in the fall, there will be more infections and deaths, and the situation will worsen in the winter.
He questioned the effectiveness of the methods used in the COVID-19 test, calling them a "waste of money."