The head of the World Health Organization has said that a vaccine for the corona virus may be available by the end of this year, but he did not elaborate.
"We need vaccines and hopefully we will have them by the end of this year," said Tedros Adenhom Gabrias, head of the World Health Organization, addressing a two-day executive board meeting on the corona virus epidemic. ۔ '
The World Health Organization's Vaccine Preparation Center is working on nine experimental vaccines that will be distributed to two billion people by the end of 2021.
