CDC Guidelines on ADDITIONAL DOSES: 

Currently, CDC is recommending that moderately to severely immunocompromised people receive an additional dose. This includes people who have

Been receiving active cancer treatment for tumors or cancers of the blood
Received an organ transplant and are taking medicine to suppress the immune system
Received a stem cell transplant within the last 2 years or are taking medicine to suppress the immune system
Moderate or severe primary immunodeficiency (such as DiGeorge syndrome, Wiskott-Aldrich syndrome)
Advanced or untreated HIV infection
Active treatment with high-dose corticosteroids or other drugs that may suppress your immune response
People should talk to their healthcare provider about their medical condition, and whether getting an additional dose is appropriate for them.

 

CDC Guidelines on Booster Shots:

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