Coronavirus Reinfections Are Rare, Danish Researchers Report

The New York Times | March 17, 2021, 7:30 p.m. | Original

People over 65 are more likely to experience a second bout with the virus, according to a large study of medical records.

Massachusetts joins a growing number of states rapidly expanding vaccine eligibility, some exceeding Biden’s May 1 deadline. E.U. Chief Criticizes AstraZeneca on Delivery Delays