Note: I’ll be out on Monday, so Q&A will resume Tuesday, February 1st

Question: What proportion of people eligible for a booster have received it?

Answer: About half of the population booster eligible has received a booster dose.  CDC tracks this information, and you can access it here.  As of January 26, 2022, more than 85 million people in the US had received a booster dose.  Still, 51.8% of people eligible for a booster had not yet received the booster (Table).

Table. As of 1/26/22, 51.8% of the US population eligible for booster dose had not yet received it (from CDC)