FDA approves second Moderna booster

The US Food and Drug Administration (FDA) has expanded the emergency use authorization of the Pfizer and Moderna Covid-19 vaccines to allow adults 50 and older to get a second booster as early as four months after their first booster dose of any Covid-19 vaccine, as reported by CNN. The move extends the availability of additional boosters to healthy older adults. The FDA had previously allowed additional shots for anyone […]