There are more than 135 vaccines in development to prevent the spread of coronavirus. Keep track of the progress of all the vaccines that have reached human trials here:

There are more than 135 vaccines in development to prevent the spread of coronavirus. Keep track of the progress of all the vaccines that have reached human trials here: t.co/hSugA5dfzJ

— NYT Health (@NYTHealth) June 12, 2020

Scientists stress that just because someone has recovered from Covid-19 and produced antibodies to the coronavirus does not mean they are protected from contracting it a second time. That, then, leaves open the question: What does immunity look like? t.co/XCv8eo77v0

— STAT (@statnews) June 12, 2020