Balancing scientific rigour with speed to find COVID-19 vaccine

This undated electron microscope image made available by the U.S. National Institutes of Health in February 2020 shows the Novel Coronavirus SARS-CoV-2, orange, emerging from the surface of cells, gray, cultured in the lab. File photo/AP, NIAID-RML Researchers in the race against time to provide a vaccine for COVID-19 will have to balance speed with [...]