The head of the WHO Tedros Adhanom Ghebreyesus admitted that the world needs several types of vaccines against coronavirus.
вЂњWe need several candidates to maximize the chances of finding a solution to the problem,вЂќ the WHO press service quoted the head of the Department as saying.
According to Gebreyesus, after the world will be a tested and effective vaccine against the coronavirus, that may be the problem.
The head of WHO noted that the demand for the drug will inevitably significantly exceed the supply.
Earlier, we reported that according to US Secretary of state Mike Pompeo, who did not justify itself during the coronavirus pandemic.