Some people have questions about how the #COVID19 vaccines actually work. Watch Cigna's Chief Clinical Officer, Dr. Steve Miller, as he shares how the vaccines work and why they are safe. [ Ссылка ]
Ещё видео!
Some people have questions about how the #COVID19 vaccines actually work. Watch Cigna's Chief Clinical Officer, Dr. Steve Miller, as he shares how the vaccines work and why they are safe. [ Ссылка ]