Considerations for Taking Medication before Getting Vaccinated
For most people, it is not recommended to avoid, discontinue, or delay medications for underlying medical conditions around the time of COVID-19 vaccination. However, your healthcare provider should talk to you about what is currently known and not known about the effectiveness of getting a COVID-19 vaccine when taking medications that suppress the immune system.
It is not recommended you take over-the-counter medicine – such as ibuprofen, aspirin, or acetaminophen – before vaccination for the purpose of trying to prevent vaccine-related side effects. It is not known how these medications might affect how well the vaccine works. However, if you take these medications regularly for other reasons, you should keep taking them before you get vaccinated. It is also not recommended to take antihistamines before getting a COVID-19 vaccine to try to prevent allergic reactions.
If you have questions about medications that you are taking, talk to your doctor or your vaccination provider.
Pfizer-BioNTech | People 16 years and older |
2 shots Given 3 weeks (21 days) apart [ 2 ] 2 weeks after your second shot |
Moderna | People 18 years and older |
2 shots Given 4 weeks (28 days) apart [ 2 ] 2 weeks after your second shot |
Johnson & Johnson/Janssen | People 18 years and older |
1 shot 2 weeks after your shot |
If you have had a severe allergic reaction (anaphylaxis) or an immediate allergic reaction to any ingredient in the vaccine you are scheduled to receive, you should not get that vaccine. If you have been instructed not to get one type of COVID-19 vaccine, you may still be able to get another type. Learn more information for people with allergies.
You should get your second shot as close to the recommended 3-week or 4-week interval as possible. However, your second shot may be given up to 6 weeks (42 days) after the first dose, if necessary.
If you are fully vaccinated, you can start doing many things that you had stopped doing because of the pandemic.