Faqs

This is not yet known. You should discuss your COVID-19 vaccination with your primary physician. You and your doctor should then work together to plan how other vaccinations will be spaced around [...]

At this time, there is no contraindication to donating blood, but you should inform the collecting agency of your vaccination status. If they have any concerns, they will let you know.

This was not included in the clinical trials, but it is unlikely that blood type would affect vaccine response.

We do not know how long the protection will last. The clinical trials are ongoing with the aim of determining this information.

Testing for COVID-19 antibodies before or after receiving the vaccine is not recommended. Commonly available antibody tests are not designed to detect the type of immune response produced by [...]

The Pfizer-BioNTech vaccine was authorized for use in children ages 12-15 after the manufacturer reported that tests in that age group showed it to be 100 percent effective at preventing [...]

The FDA has publicly released its analyses of the Pfizer, Moderna, and Johnson & Johnson vaccines. The Pfizer analysis can be found here, Moderna here, and Johnson & Johnson here. [...]

Medical researchers have not found any evidence that the COVID-19 vaccine will impact the menstrual cycle. Fluctuations in the menstrual cycle are quite common and have a variety of causes [...]

There are a lot of myths on the internet about COVID-19 vaccines. TNC Walk In Clinic provides a resource from a company called NewsGuard accurate information. If you’ve heard something that [...]

There is a lot of information on the internet about vaccines, and it can be difficult to know which sites to trust. TNC Walk in clinic provides information on a tool called NewsGuard, which is a [...]