High risk for serious COVID-19 symptoms, dark circles under eyes, exercise amounts and more

Other health conditions can increase your risk of developing dangerous symptoms if you become infected with COVID-19.

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COVID-19: Who's at higher risk of serious symptoms? Other health conditions can increase your risk of developing dangerous symptoms if you become infected with COVID-19. Read more ›

COVID-19 resources and guidance from Mayo Clinic

Croup: Symptoms and causes This upper airway infection obstructs breathing and causes a barking cough. It involves swelling around the voice box, windpipe and bronchial tubes. Read more › Advertisement Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. Advertising & Sponsorship Policy | Opportunities | Ad Choices Epilepsy: What are the symptoms? Learn about epilepsy symptoms, possible causes of epilepsy and how epilepsy is treated, including surgical treatment options. Read more › Male hypogonadism This condition affects the ability of men's bodies to produce enough testosterone or enough sperm or both. Read more ›

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HEALTHY TIPS & RECIPES Real people. Real connections. "I am so happy to have found Mayo Clinic Connect! It always helps to talk with others whose input is so valuable." Find support from others. Get connected today Real people. Real connections. "I am so happy to have found Mayo Clinic Connect! It always helps to talk with others whose input is so valuable." Find support from others. Get connected today How much exercise do you need? Learn more about how much exercise the Department of Health and Human Services recommends for the average adult. Learn more How much exercise do you need? Learn more about how much exercise the Department of Health and Human Services recommends for the average adult. Learn more Trusted health tools Use these simple calculators and self-assessments for personalized health tips. BMI Calculator | Calorie Calculator Trusted health tools Use these simple calculators and self-assessments for personalized health tips. BMI Calculator | Calorie Calculator Symptom checker Use our Symptom Checker to explore possible causes of your symptoms based upon Mayo Clinic's patient care experience. Check symptoms Symptom checker Use our Symptom Checker to explore possible causes of your symptoms based upon Mayo Clinic's patient care experience. Check symptoms Vegetarian chili with tofu Firm tofu stands in for hamburger and is much lower in fat and cholesterol. Serve this hearty chili with corn bread and sliced pears sprinkled with cinnamon and nutmeg. See recipe Carrot and spice quick bread Carrots are an excellent source of vitamin A. See recipe

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