Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) — Fewer Oregon newborns have been vaccinated against hepatitis B in recent years, according to new data. The ...
PORTLAND, Ore. (KOIN) — Fewer Oregon newborns have been vaccinated against hepatitis B in recent years, according to new data. The Oregon Health Authority has unveiled its Infant Hepatitis B ...