It Will Take More Than a Vaccine to Beat COVID-19

We could get lucky. But we need to be prepared for the possibility that, in the absence of a single-shot cure, it will be the tuberculosis model—incremental, simultaneous progress on multiple fronts—that gets us through the coronavirus pandemic. It’s a good thing, then, that vaccine research programs aren’t the only ones progressing at unprecedented speed. Three kinds of therapies currently in development—antiviral drugs, antibodies, and immunomodulators—may be ready soon. Alone or in combination with a vaccine, they could help us turn the tide.