information about covid 19 vaccine by china
Answers
How long will a vaccine protect people?
It is too soon to know how long a vaccine will last. It is currently being researched. Of the people who have received the vaccine, we know that they have been protected from COVID-19 for at least 4 months.
China has been bullish about the development of its coronavirus vaccine as scientists around the world race to halt the deadly pathogen which has caused global chaos and killed almost a million people.
Beijing: China's Covid-19 vaccine development programme is in a "leading position" and Beijing is on track to produce over 600 million doses by the end of the year, officials said Friday.
China has been bullish about the development of its coronavirus vaccine as scientists around the world race to halt the deadly pathogen which has caused global chaos and killed almost a million people.
Health officials told reporters at a press conference Friday that China expects to produce 610 million vaccine doses by the end of this year, with annual production capacity to reach at least one billion doses next year.