Some promising news from a new study.
It shows the vaccines from Pfizer and Moderna likely protect against COVID-19 for years.
That means you might not need a booster shot.
The study did not look at the Johnson & Johnson vaccine.
Some promising news from a new study.
It shows the vaccines from Pfizer and Moderna likely protect against COVID-19 for years.
That means you might not need a booster shot.
The study did not look at the Johnson & Johnson vaccine.