Vaccine distribution centers that are open 24 hours a day have proven to inoculate many more people than centers that are only open during traditional business hours. So far, New York and Phoenix are the only major US cities to adopt them.
The new study conducted by Columbia and Cornell university researchers points out the avoidable death toll across the US.
President Trump has filed lawsuits to recount some votes. Here's how seven key states would handle a repeat tabulation of the ballots.
"To me, the American Dream meant having the right to vote," says Ylenia Aguilar, who ran for election the same year she became a citizen.