COVID-19 Vaccine Information for Adults
Broadlawns Pharmacy is offering Booster Pfizer and Moderna COVID-19 Vaccines for eligible patients 18 years or older. Pfizer COVID-19 booster vaccines are available on a walk-in bases. Moderna boosters are available ONLY with a scheduled appointment, subject to availability. Broadlawns Pharmacy is open Monday through Friday, 8am to 8pm, and Saturday, 8am to 4pm. Schedule online to reduce your wait time or call (515) 282-2378.
Pfizer Adult Dose Fact Sheet Moderna Adult Dose Fact Sheet
Pediatric COVID-19 Vaccinations
Frequently Asked Questions
Are COVID-19 vaccines safe even though the vaccines were developed rapidly?
While COVID-19 vaccines were developed rapidly, all steps were taken to make sure they are safe and effective:
- Approach to Development – Scientists have been working for many years to develop vaccines against viruses like the one that causes COVID-19. This knowledge helped speed up the initial development of the current COVID-19 vaccines.
- Clinical Trials – All vaccines in the United States must go through three phases of clinical trials to make sure they are safe and effective. During the development of COVID-19 vaccines, phases overlapped to speed up the process, but all phases were completed.
- Authorization or Approval – Before vaccines are available to people, the U.S. Food and Drug Administration (FDA) assesses the findings from clinical trials. FDA determined that three COVID-19 vaccines met FDA’s safety and effectiveness standards and granted those vaccines Emergency Use Authorizations (EUAs). This allowed the vaccines to be quickly distributed to control the pandemic. Before recommending COVID-19 vaccination for children, scientists conducted clinical trials. The FDA gave the Pfizer-BioNTech COVID-19 vaccine emergency authorization to use in children ages 5 years through 15 years old and full approval to use in people ages 16 years and older.
- Manufacturing and Distribution – The U.S. government has invested substantial resources to manufacture and distribute COVID-19 vaccines. This allowed vaccine distribution to begin as soon as FDA authorized each vaccine.
- Tracking Safety Using Vaccine Monitoring Systems – COVID-19 vaccine safety monitoring has been the most intense and comprehensive in U.S. history. Hundreds of millions of people in the United States have received COVID-19 vaccines. Through several monitoring systems, CDC and FDA continue to provide updated information on the safety of these vaccines.
What are the ingredients in COVID-19 vaccines?
Vaccine ingredients vary by manufacturer. None of the vaccines contain eggs, gelatin, latex, or preservatives. All COVID-19 vaccines are free from metals such as iron, nickel, cobalt, lithium, and rare earth alloys. They are also free from manufactured products such as microelectronics, electrodes, carbon nanotubes, or nanowire semiconductors.
If I am pregnant or planning to become pregnant, can I get a COVID-19 vaccine?
Yes, COVID-19 vaccination is recommended for people who are pregnant, breastfeeding, trying to get pregnant now, or who might become pregnant in the future.
Do I need a booster? How many doses of COVID-19 vaccine will I need to get?
COVID-19 Vaccine Primary Series
The number of vaccine doses you need depends on which vaccine you receive.
- Two doses of Pfizer-BioNTech vaccine should be given 3 weeks (21 days) apart.
- Two doses of Moderna vaccine should be given 4 weeks (28 days) apart.
- Only one dose of Johnson & Johnson’s Janssen (J&J/Janssen) vaccine should be given.
If you receive a vaccine that requires two doses, you should get your second shot as close to the recommended interval as possible. You should not get the second dose earlier than the recommended interval.
COVID-19 vaccines are not interchangeable for your COVID-19 vaccine primary series. If you received a Pfizer-BioNTech or Moderna COVID-19 vaccine for your first shot, you should get the same product for your second shot.
Additional Primary Dose If You Are Immunocompromised
If you received a Pfizer-BioNTech (ages 12 and older) or Moderna (ages 18 and older) mRNA COVID-19 vaccine primary series and have a moderately or severely compromised immune system, you should receive an additional primary dose of the same mRNA COVID-19 vaccine at least 28 days after the second dose.
Additional primary doses are not interchangeable. The vaccine used for the additional primary dose should be the same as the vaccine used for the primary vaccine series. If the mRNA vaccine product given for the first two doses is not available or is unknown, either mRNA COVID-19 vaccine product may be administered.
Currently, the CDC does not recommend an additional primary dose if you received a single-dose J&J/Janssen COVID-19 vaccine or in children less than 12 years old with moderate or severely compromised immune systems.
Everyone ages 16 years and older can get a booster shot after they have completed their COVID-19 vaccine primary series. People ages 16 to 17 years old can get the Pfizer-BioNTech COVID-19 booster shot.
People ages 18 years and older have the option to either get the same COVID-19 vaccine product as their primary series, or to get a different COVID-19 vaccine. People may have a preference for the vaccine type that they originally received, or they may prefer to get a different booster. CDC’s recommendations now allow for this type of mix and match dosing for booster shots (Pfizer-BioNTech, Moderna, or J&J/Janssen) for people ages 18 years and older. You may consider the benefits and risks of each product and discuss with your healthcare provider which COVID-19 vaccine product is the most appropriate booster for you.
Currently, a booster shot is not recommended for children younger than 16 years old.
How long does protection from a COVID-19 vaccine last?
We don’t know yet how long COVID-19 vaccine protection lasts. Recent studies show that protection against the virus may decrease over time. This reduction in protection has led CDC to recommend that everyone ages 18 years and older get a booster shot after completing their primary vaccination series.
People who received the Pfizer-BioNTech or Moderna COVID-19 vaccine for their primary series should get a booster shot at least 6 months after completing the primary series. People who received Johnson & Johnson’s Janssen COVID-19 vaccine should get a booster shot at least 2 months after getting their first shot.
At this time, the CDC recommends getting only one COVID-19 booster shot.
How long do I need to wait after getting a flu vaccine or another vaccine before getting a COVID-19 vaccine?
You can get a COVID-19 vaccine and other vaccines, including a flu vaccine, at the same visit. Experience with other vaccines has shown that the way our bodies develop protection, known as an immune response, and possible side effects after getting vaccinated are generally the same when given alone or with other vaccines.
If I already had COVID-19 and recovered, am I protected by natural immunity, or do I still need to get a COVID-19 vaccine?
You should get a COVID-19 vaccine even if you already had COVID-19.
Getting sick with COVID-19 offers some protection from future illness with COVID-19, sometimes called “natural immunity.” The level of protection people get from having COVID-19 may vary depending on how mild or severe their illness was, the time since their infection, and their age. No currently available test can reliably determine if a person is protected from infection.
All COVID-19 vaccines currently available in the United States are effective at preventing COVID-19. Getting a COVID-19 vaccine gives most people a high level of protection against COVID-19 even in people who have already been sick with COVID-19.
Emerging evidence shows that getting a COVID-19 vaccine after you recover from COVID-19 infection provides added protection to your immune system. One study showed that, for people who already had COVID-19, those who do not get vaccinated after their recovery are more than 2 times as likely to get COVID-19 again than those who get fully vaccinated after their recovery.
People who were treated for COVID-19 with monoclonal antibodies or convalescent plasma or people who have a history of multisystem inflammatory syndrome in adults or children (MIS-A or MIS-C) may need to wait a while after recovering before they can get vaccinated.
Can I get vaccinated against COVID-19 while I am currently sick with COVID-19?
No. People with COVID-19 who have symptoms should wait to be vaccinated until they have recovered from their illness and have met the criteria for discontinuing isolation; those without symptoms should also wait until they meet the criteria before getting vaccinated. This guidance also applies to people who get COVID-19 before getting their second dose of vaccine.
People who have had a known COVID-19 exposure should not seek vaccination until their quarantine period has ended to avoid potentially exposing healthcare personnel and others during the vaccination visit. This recommendation also applies to people with a known COVID-19 exposure who have received their first dose of an mRNA vaccine but not their second.
Do I need to wear a mask and avoid close contact with others if I am fully vaccinated?
After you are fully vaccinated for COVID-19, take these steps to protect yourself and others:
- In general, you do not need to wear a mask in outdoor settings.
- If you are in an area with high numbers of COVID-19 cases, consider wearing a mask in crowded outdoor settings and when you are in close contact with others who are not fully vaccinated.
- If you have a condition or taking medications that weaken your immune system, you may not be fully protected even if you are fully vaccinated. You should continue to take all precautions recommended for unvaccinated people, including wearing a well-fitted mask, until advised otherwise by their healthcare provider.
- If you are fully vaccinated, to maximize protection from the Delta variant and prevent possibly spreading it to others, wear a mask indoors in public if you are in an area of substantial or high transmission.
Additional COVID-19 Vaccine Resources