As efforts are underway to vaccinate people against SARS-CoV-2, concerns have arisen about new strains of the virus that display greater infectivity than the original and possibly even resistance to existing vaccines. With that in mind, Gritstone Oncology, Inc. is looking to develop a vaccine that it hopes may protect against the mutant strains.
The Emeryville, California-based company said 19 January that it planned to initiate a Phase I study of its vaccine candidate...







