Clinical Trials
Total 2 Posts
How effective does a COVID-19 coronavirus vaccine need to be to stop the pandemic?
5 min read
A vaccine that is 70% effective might not be good enough if too few people are willing to be vaccinated, new research shows.
Coronavirus: Scientists promoting chloroquine and remdesivir are acting like sports rivals.
5 min read
A simple head-to-head trial would resolve this conflict once and for all.