Pennsylvania’s top COVID-19 vaccination official on Thursday said the state has begun examining how quickly providers are getting doses into peoples’ arms and will begin to favor those that do better. “We’re narrowing in on a strategy that will allocate this vaccine to providers that really rewards those that can do it efficiently, do it effectively, meaning getting that second dose in there, and then report back to us as quickly as possible so we can get an understanding of the data,” said Alison Beam, Pennsylvania’s acting secretary of health. Beam testified before a Republican-led state Senate committee on Thursday,...