Yahoo Finance’s Brian Sozzi, Alexis Christoforous, and Ines Ferre discuss the latest news on coronavirus #COVID19vaccine #coronavirusvaccine #Pivotal Subscribe to Yahoo Finance: About Yahoo Finance: At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market…

The latest studies on COVID-19 and the efforts to find treatments are showing how our immune system may fight the disease. Researchers have found that the immune system’s T cells play a pivotal role in attacking the coronavirus. According to…