CDC panel unanimously endorses Moderna and J&J Covid boosters, sending to director for final approvalCNBC • 10/21/21
CDC says these are the most common side effects people report after getting Moderna, J&J boostersCNBC • 10/21/21
FDA Approves Moderna, Johnson & Johnson Booster And 'Mix And Match' COVID-19 ShotsBenzinga • 10/21/21
Johnson & Johnson COVID-19 Vaccine Booster Shot Authorized for Emergency Use by U.S. FDAPRNewsWire • 10/20/21
FDA Approves Moderna And J&J Covid Booster Shots, Signs Off On Mix-And-Match Approach — Here's Who Is EligibleForbes • 10/20/21
The FDA just authorized booster shots of Moderna's and Johnson & Johnson's COVID-19 vaccines and is letting users mix and match shotsBusiness Insider • 10/20/21
People who got J&J's COVID-19 shot will soon be able to get a booster. Which one should they get?Market Watch • 10/20/21