This is one of the most comprehensive articles on the current Coronoviris, Covid-19, Sars-Cov-2 pandemic. From the Prospect magazine.

 

Social distancing, self-isolation, city-wide lockdowns—they can only do so much. In order to stop Covid-19 in its tracks, we need a vaccine. So, how long will we have to wait?

Source: Shot of hope: inside the race for a coronavirus vaccine