| | | THIS WEEK'S TOP STORIES | | | | | | COVID-19 (coronavirus): Long-term effects | | COVID-19 symptoms can sometimes persist for months. The virus can damage the lungs, heart and brain, which increases the risk of long-term health problems. | | | | Back pain | | | | Back pain is one of the most common reasons people go to the doctor. Home treatment and proper body mechanics often will heal your back within a few weeks. | | |
| | | | | | TRUSTED HEALTH TOOLS | | | Use our Symptom Checker to explore possible causes of your symptoms based upon Mayo Clinic's patient care experience.
Use these simple calculators and self-assessments for personalized health tips. | | | | | | |
| | | | MAYO CLINIC PRODUCTS & SERVICES | | | | Improve your hearing and balance | | Hearing loss limits communication with those around you, affecting your personal relationships, along with your ability to fully participate in social activities. Our ear specialists at Mayo Clinic have compiled their research and expertise to put the latest information at your fingertips in this book — Mayo Clinic on Better Hearing and Balance. Learn more and improve your hearing and balance today! | | |
| | | | | | | | HEALTH TIP | | | | How long can you keep leftovers? | | Keep leftovers in the fridge no more than three to four days to prevent food poisoning. If you won't eat leftovers in that time, freeze them immediately. Perishable foods, such as meat, poultry, fish, dairy, eggs and casseroles, shouldn't be left out longer than two hours, or one hour in temperatures above 90 F (32 C). | | | | Need practical advice on diet and exercise? Want creative solutions for stress and other lifestyle issues? Discover even more healthy lifestyle topics at MayoClinic.org. | | |
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