Health Topics
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COVID-19
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What to do after your COVID-19 test
The high demand for COVID-19 tests continues, along with questions about the various types of tests and what to do if you test positive or negative. Get the details.
Mayo Clinic App makes managing health care a breeze
College student Lucas Anderson found that using Patient Online Services on the Mayo Clinic App made it easy for him manage his health care.
Emergency departments not for COVID-19 testing
If you need to test for COVID-19, Mayo Clinic health experts remind you not to go to the emergency department as it is for patients with life-threatening needs.
How to decide which mask is best for you
Several mask options can help slow the spread of COVID-19. A Mayo Clinic expert demonstrates how to properly wear these masks.
Tips for at-home COVID-19 care
When you become infected with COVID-19, what are you supposed to do? If you are experiencing mild symptoms, follow these tips.
COVID-19 booster vaccination for 12- to 15-year-olds
The Food and Drug Administration amended its emergency use authorization for the Pfizer COVID-19 vaccine to expand the use of a single booster dose to 12- to 15-year-olds. Here's what you need to know.
Types of COVID-19 tests, when to use them
You may have questions about differences in the types of COVID-19 tests available and when to use them. A Mayo Clinic expert breaks down the testing options and explains how they work.
Don't delay getting your child vaccinated for COVID-19
With the emergence of the delta and omicron variants, it's more important than ever to protect children with a vaccine. Read about one family's decision to have their son vaccinated, and learn how to schedule your child's appointment.
State of COVID-19 pandemic with omicron variant
Researchers continue to monitor the COVID-19 omicron variant. A Mayo Clinic expert offers insight into what the emergence of omicron says about the current and future state of the COVID-19 pandemic.
COVID-19 booster vaccine for teens
The Food and Drug Administration and Centers for Disease Control and Prevention have authorized Pfizer COVID-19 booster vaccinations for 16- and 17-year-olds. Here's how to schedule your teen's appointment.
COVID-19 vaccines important with omicron variant
Research studies have shown three doses of the Pfizer COVID-19 vaccine neutralized the omicron variant, while two doses reduced severity. A Mayo Clinic expert provides detail and stresses the importance of getting vaccinated.
Where to find proof of COVID-19 vaccination, test results
Need to show proof of your COVID-19 vaccination and tests? Learn how to use your Patient Online Services account or the Mayo Clinic app to access proof.