
How well do face masks protect against COVID-19?
3 days ago · Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.
Arthritis pain: Do's and don'ts - Mayo Clinic
Apr 4, 2025 · Arthritis is a leading cause of pain and limited mobility worldwide. There’s plenty of advice on managing arthritis and similar conditions with exercise, medicines and stress management. But …
Hand-washing: Do's and don'ts - Mayo Clinic
Dec 11, 2024 · Hand-washing: Do's and don'ts Hand-washing is an easy way to prevent infection. Know when and how to wash your hands, and how to get children into the hand-washing habit.
Exercise: How much do I need every day? - Mayo Clinic
Jul 26, 2023 · You can do strength training by using weight machines or weights, your own body weight, heavy bags or resistance bands. You also can use resistance paddles in the water or do activities …
Napping: Do's and don'ts for healthy adults - Mayo Clinic
Nov 6, 2024 · Napping: Do's and don'ts for healthy adults Not sure whether napping is good for you? Understand the pros and cons, along with tips for getting a good nap. By Mayo Clinic Staff
Acute sinusitis: Do over-the-counter treatments help?
Jan 18, 2024 · Medicine you can get without a prescription may give some relief from acute sinusitis symptoms.
Automated external defibrillators: Do you need an AED?
Apr 24, 2024 · An automated external defibrillator (AED) is a portable device that can be used to treat a person whose heart has suddenly stopped working. This condition is called sudden cardiac arrest. …
Stem cells: What they are and what they do - Mayo Clinic
Jan 20, 2026 · Get answers about where stem cells come from, why they're important for understanding and treating disease, and how they are used.
Brain MRI (brain magnetic resonance imaging) - Mayo Clinic
Apr 30, 2025 · Brain MRI is one of the tests you may have to determine the cause of headaches, dizziness, seizures, vision problems or hearing loss. This painless imaging test is used to diagnose a …
Insomnia: How do I stay asleep? - Mayo Clinic
Feb 13, 2024 · What can I do? Waking up in the middle of the night is called insomnia, and it's a common problem. Mid-sleep awakenings often happen during periods of stress. Sleep aids that you …