Optimism On The Horizon As Vaccination Rates Continue, Herd Immunity No Longer A Distant Hope

PITTSBURGH (KDKA) — Now that Pennsylvania is open to vaccinating anyone age 16 and older, the idea of herd immunity is no longer a distant hope. But there is still a long way to go.
CBS News Medical Expert Dr. David Agus from the USC Keck School of Medicine says vaccine success is revealing itself.
“We’re seeing in Israel in parts of the United Kingdom, where they really saturate with vaccines, viruses are going to near zero, hospitalizations going to single digits. It’s