COVID-19 Vaccine Information and Safety

All Coloradans age 5 and up (depending on vaccine brand) are eligible for the COVID-19 vaccine! Don't delay - find a vaccine near you.  To see Broomfield's progress in getting residents vaccinated, visit the COVID-19 Vaccination Data dashboard.

Pediatric PfizerPfizerModerna
Johnson & Johnson (Janssen)
Eligible Populations5-11 Year OldsEveryone age 12+Everyone age 18+Everyone age 18 +
ApprovalEUAFull FDA ApprovalEUAEUA

Are kids eligible for a COVID-19 vaccine?

COVID-19 vaccines for children 5-11 have been approved and appointments are becoming available! This means that everyone age 5+ is eligible for a COVID-19 vaccine.

In early November, the CDC approved the Pfizer-BioNTech pediatric vaccine for 5-11 year olds. Vaccinating children will help protect them from getting COVID-19 and therefore reduce their risk of severe disease, hospitalizations, or developing long-term COVID-19 complications. Getting children vaccinated can both help protect them against COVID-19, as well as reduce disruptions to in-person learning and activities by helping curb community transmission. Learn more about the recommendation. Read Frequently Asked Questions (FAQs) about 5-11 year old vaccination here.

Broomfield Public Health and Environment is not currently hosting mass public clinics at this time, but pediatric doses are free and available at many local locations, like pharmacies, community clinics, primary care providers, and more. Find a pediatric vaccine provider at

Do I need a third dose or booster shot?

The Advisory Committee on Immunization Practices (ACIP) has recommended 3rd doses of Pfizer and Moderna for certain immunocompromised individuals. Read who qualifies and more information from the CDC.

A “booster dose” refers to another dose of a vaccine that is given to someone who built enough protection after vaccination, but then that protection decreased over time (this is called waning immunity). 

Boosters are available for all three COVID-19 vaccines!

You should get a booster if you are 12-17 and received your second dose of Pfizer at least five months ago; 


You are 18+ and:

  • Received your second dose of Moderna or Pfizer at least five months ago;
  • Received your single dose of Johnson & Johnson at least two months ago. 

The CDC also authorized a “mix and match” approach to booster doses. People may get a different type of vaccine for their booster than their original series. For example, if you received a Johnson & Johnson vaccine for your first dose, you may choose to get a booster dose of Pfizer, Moderna, or Johnson & Johnson. Please note that youth ages 5-17 are only eligible for the Pfizer vaccine. Read the CDC announcement on expanded booster recommendations for 12-17 year olds.

Read Frequently Asked Questions around third doses and booster doses. Your healthcare provider, local pharmacy, and community vaccine sites can administer a booster. You can find local vaccine clinics at

How safe and effective is the vaccine?

Vaccines undergo a rigorous scientific process, which requires three phases of clinical trials before they can be submitted to the FDA for approval. In some instances, the FDA may issue an Emergency Use Authorization to allow an investigational vaccine to be available to the general public. Each vaccine currently available in the United States have been found to be safe and effective in preventing COVID-19. View safety and efficacy information on the CDC's website.  

If you have received the vaccine, you can report any adverse side effects through the CDC's V-safe After Vaccination Health Checker.

How much will it cost?

For the public: Vaccine providers will not be allowed to charge individuals for the vaccine. Providers will also not be allowed to turn someone away because of their inability to pay or medical coverage status. 

For providers: Most public and private insurance companies will cover any administration fees so there is no cost to get vaccinated. If this is not the case, or if someone does not have health insurance, providers may seek reimbursement through the CARES Act Provider Relief Fund.

What will I be asked to provide?

You may be asked for insurance information. This is solely for the vaccine provider to coordinate with insurance to receive reimbursement - you will not be charged. If you do not have insurance, you do not have to provide this information. You may be asked for your name, date of birth, phone number and address, and sometimes race and ethnicity. This information is only for data collection purposes. 

You do not need to be a U.S. citizen, and you will not need to prove lawful presence to get a COVID-19 vaccine in Colorado. The Department of Homeland Security announced that vaccination sites will be considered sensitive locations. This means that ICE will not carry out enforcement activities at or near vaccination sites. 

I already had COVID-19. Do I still need to be vaccinated?

Yes, you should be vaccinated regardless of whether you already had COVID-19. That’s because experts do not yet know how long you are protected from getting sick again after recovering from COVID-19. Even if you have already recovered from COVID-19, it is possible, especially with the new omicron variant, that you could be infected with the virus that causes COVID-19 again. Learn more about why getting vaccinated is a safer way to build protection than getting infected.

If you were treated for COVID-19 with monoclonal antibodies or convalescent plasma, you should wait 90 days before getting a COVID-19 vaccine. Talk to your doctor if you are unsure what treatments you received or if you have more questions about getting a COVID-19 vaccine.

When will I be protected from COVID-19 after vaccination?

You will be protected against COVID-19 two weeks after your second dose of Pfizer or Moderna, or two weeks after your single dose of Johnson & Johnson (Janssen). Continue to follow public health guidance:

  • If you are partially vaccinated, it is recommended to wear a mask in public.
  • Maintain at least 6 feet of physical distance from others not in your household. Avoid large crowds and gatherings. 
  • Wash your hands.
  • Stay home when you are sick. Even if it's just the sniffles!

How is Broomfield ensuring equitable distribution of the COVID-19 vaccines?

Broomfield Public Health and Environment has developed a plan to drive localized efforts regarding equitable approaches to vaccine distribution in the Broomfield community. The plan is rooted in community engagement principles that harness the strengths of local partners, and builds trust with the community. The plan will be routinely reviewed and adapted to be responsive to the needs and input of the community. 

The primary strategies are:

  • Use data to inform targeted approaches
  • Activate new and existing partnerships to promote equity and address barriers to access
  • Ongoing efforts to provide information and build trust through responsive approaches

These strategies will be evaluated on an ongoing basis to ensure that all of Broomfield's residents are able to access the COVID-19 vaccine. 

Watch Frequently Asked Vaccine Questions hosted by Rachel from Collectiva and Corina from Chamba App, with answers provided by Broomfield Public Health nurse Brie Goodman and epidemiologist Marco Celada. These FAQs are in English and Spanish.