On the 18th local time, Michael Ryan, the head of WHO’s health emergency project
said that covid-19 vaccine has not yet been officially launched
and many countries will still respond to the current pandemic without covid-19 vaccine.
It is expected to be at least four to six months later. In order to achieve large-scale vaccination.
Some people think that vaccines are a solution in a sense.
Although vaccines will greatly increase the possibility of eliminating the virus
if there is only a vaccine without other countermeasures
the new coronavirus will not disappear.