As Pennsylvania continues to improve its coronavirus vaccination efforts, several counties continue to lag behind.
Pennsylvania health officials worked with the state's Plain populations at the beginning of the pandemic. The task is harder now that the vaccines are available.
Geisinger Health Systems allowed employees' family members to skip the COVID-19 vaccine line, raising questions of fairness at a time of strong public demand and scarce supply.
The first one-shot COVID-19 vaccine provides good protection against the illness, Johnson & Johnson reported in a key study.