Updated: 11:24 AM EST Jan 22, 2021 By Tom Lehman How much COVID-19 vaccine does Pennsylvania have?It’s a question a lot of people are asking.The Centers for Disease Control and Prevention said Pennsylvania has administered less than half of the 1.3 million doses it has received.But the state Department of Health just expanded the list of people eligible for the vaccine to include people over the age of 65 and people ages 16 to 64 with serious medical conditions.Pennsylvania Emergency Management Director Randy Padfield said Thursday during a virtual town hall that the big obstacle right now is how many doses the state gets from the federal government each week.“We are severely constrained by the amount of vaccine that we are receiving. So, people ask questions of why aren’t we doing certain things. Why aren t we doing mass vaccination clinics? They are in the plans in the future, but right now, the quantity of vaccine that we re receiving does not really suppor