WHO: no widespread vaccination until mid-2021
“We are not expecting to see widespread vaccination until the middle of next year,” spokeswoman Margaret Harris told journalists at a briefing in Geneva.
“We are not expecting to see widespread vaccination until the middle of next year,” spokeswoman Margaret Harris told journalists at a briefing in Geneva.
“We do have potentially positive data coming out but we need to see more data to be 100% confident that we can say this treatment over that one,” she added.