Coronavirus disease (COVID-19) is a new strain that was discovered in 2019 and has not been previously identified in humans. In humans, coronaviruses cause respiratory tract infections that can be mild, such as some cases of the common cold (among other possible causes, predominantly rhinoviruses), and others that can be lethal, such as SARS, MERS, and COVID-19.
Fred Brown COVID Vaccine Update – Johnson & Johnson
ANN ARBOR - Epidemiologist Fred Brown joins Matt Roush and Mike Brennan again to update the latest pandemic news. In this video interview, he discusses the COVID vaccines, including the one made by Johnson & Johnson that was temporarily pulled from circulation only to be approved by the FDA. Trained as a medicinal biochemist, Brown