COVID-19 Vaccine Booster Shots
Updated Oct. 27, 2021 by the CDC
As you’ve learned by now, nothing is ever final when it come to the SARS-CoV-2 pandemic, although we hope and pray someday it will. For now there is another new recommendation for receiving a “booster dose” of the COVID vaccines; now boosters are approved for all medically eligible recipients who received any one of the 3 approved vaccines.
IF YOU RECEIVED
Pfizer-BioNTech or Moderna
You are eligible for a booster if you are:
- 65 years or older
- Age 18+ who live in long-term care settings
- Age 18+ who have underlying medical conditions
- Age 18+ who work or live in high-risk settings
When to get a booster:
At least 6 months after your second shot
Which booster should you get?
Any of the COVID-19 vaccines authorized in the United States
IF YOU RECEIVED
Johnson & Johnson’s Janssen
You are eligible for a booster if you are:
18 years or older
When to get a booster:
At least 2 months after your shot
Which booster should you get?
Any of the COVID-19 vaccines authorized in the United States
You may choose which COVID-19 vaccine you receive as a booster shot.
Some people may have a preference for the vaccine type that they originally received, and others may prefer to get a different booster. CDC’s recommendations now allow for this type of mix and match dosing for booster shots.

Vaccination in pregnancy
August 11, 2021
- COVID-19 vaccination is recommended for all people 12 years and older, including people who are pregnant, breastfeeding, trying to get pregnant now, or might become pregnant in the future.
- Evidence about the safety and effectiveness of COVID-19 vaccination during pregnancy has been growing. These data suggest that the benefits of receiving a COVID-19 vaccine outweigh any known or potential risks of vaccination during pregnancy.
- There is currently no evidence that any vaccines, including COVID-19 vaccines, cause fertility problems in women or men.