Analyse @barnabychuck's tweets
@barnabychuck
| 12,236 followers
Dengvaxia took 20 years to develop and it still wasn’t perfect when it was released.
Some of you believe it killed children even in the absence of evidence.
I don’t know about you but I’d be wary of a Russian vaccine that hasn’t completed clinical trials.
Some of you believe it killed children even in the absence of evidence.
I don’t know about you but I’d be wary of a Russian vaccine that hasn’t completed clinical trials.