Can COVID vaccines stop transmission? Scientists race to find answers

Can COVID vaccines stop transmission? Scientists race to find answers
Can COVID vaccines stop transmission? Scientists race to find answers

Nature, Published online: 19 February 2021; doi:10.1038/d41586-021-00450-z

Controlling the pandemic will require shots that prevent viral spread, but that feature is difficult to measure.Can COVID vaccines stop transmission? Scientists race to find answers
Source: Nature