It’s a start.
2022-01-06. Emphasis added.
The NCAA released its updated COVID-19 guidance for winter sports on Thursday, adjusting its definition of "fully vaccinated" individuals and also updating its suggested protocols following a positive test.
...Fully vaccinated individuals now include those within two months of receiving the Johnson & Johnson vaccine, five months of receiving the Pfizer vaccine series or six months of receiving the Moderna vaccine series; and individuals who are beyond the aforementioned timeline and have received the booster vaccine.
Individuals within 90 days of a documented COVID-19 infection fall within the equivalent of "fully vaccinated".
WIND: walk before running.