Infectious disease expert weighs in on J&J vaccine as FDA gives it green light

BUFFALO, N.Y. (WIVB)-- News 4 spoke with local infectious disease expert Dr. Thomas Russo about the Johnson & Johnson vaccine. He says while it might not stop common-cold like symptoms studies show it's effective at preventing more severe coronavirus symptoms. "All three vaccines extraordinarily efficacious in keeping people out of hospitals and that’s really what [...]