Millions of more Pennsylvanians can now receive the vaccine, but only if they can find an available dose.
KDKA's Meghan Schiller has more on the journey to find doses.
Millions of more Pennsylvanians can now receive the vaccine, but only if they can find an available dose.
KDKA's Meghan Schiller has more on the journey to find doses.
Former FDA commissioner Dr. Scott Gottlieb said inoculations "should be a backstop" against a new coronavirus variant initially..
Here is a look at all the latest figures behind the UK's coronavirus vaccination programme.