Under the newly amended emergency use authorizations, a Moderna booster can be given six months after the first two doses to those 65 years or older and all adults at “high risk of severe COVID-19” or that have a greater risk of exposure due to their place of employment.

In a change from the Moderna and Pfizer shots, the FDA authorized boosters for all adult recipients of the one-shot Johnson & Johnson vaccine, at least two months after the initial dose. Additionally, the FDA will now allow mixing and matching where individuals receive a booster dose from a different vaccine type from their original shot.

FDA Approves ‘Mix and Match’ Boosters for All Vaccines (msn.com)

Wow Isn't that something that the Johnson & Johnson One Shot Wonder can be boosted at just 2 months.   So much for their one shot protection.    Wonder how many vaccinated Johnson and Johnson people ended up catching covid anyway since they were approved this past Spring!  

Specifically, the FDA authorized a third Moderna shot for seniors and others at high risk from COVID-19 because of their health problems, jobs or living conditions — six months after their last shot. One big change: Moderna’s booster will be half the dose that’s used for the first two shots, based on company data showing that was plenty to rev up immunity again.

FDA OKs mixing COVID vaccines; backs Moderna, J&J boosters (aol.com)