I love the fall, but I dread the shorter days and how I feel. I've read about seasonal affective disorder, but could you please tell me more about it?

Ask Mayo Clinic Health System: Vaccination with a booster vs. durability of protection after infection with COVID ...

Q: I’m pregnant, and I’ve heard that getting the COVID-19 vaccine is dangerous for the baby. Should I wait to get it until after I deliver? A: Actually, getting the vaccine during pregnancy is ...

Dear Mayo Clinic: Medical marijuana is now legal in the state where I live. What conditions can it be used for and how effective is it? Do people who use medical marijuana need to be concerned about ...

A: “There is more information on the internet than anyone can digest,” says Melanie Swift, M.D., a preventive medicine physician at Mayo Clinic. “It can be difficult to know what to believe. Depending ...

As respiratory illnesses surge this winter, there’s one symptom many patients hope will just go away: the dreaded cough. "At this time of year, many people suffer from minor coughs due to common colds ...

DEAR MAYO CLINIC: Every year I make one or more New Year’s resolutions that I have every intention of starting on Jan. 1. But I find myself losing momentum quickly into the new year when the holiday ...

Q: How can I be expected to trust the safety of the COVID-19 vaccine when it was developed so rapidly? A: We hear this question frequently, and we can understand how it may seem like the development ...