Learn what the research says about vitamin D and the coronavirus disease 2019 (COVID-19).
 
 
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Mayo Clinic Book of Home Remedies
 
 
When you've been told you've got cancer, you have questions about what to expect. Cancer survivors who've been there can help. Mayo Clinic Connect is your online support group.
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There's no cure for the common cold, but you don't need to feel miserable while you're toughing it out. 
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Using pork tenderloin instead of the traditional beef steak reduces the amount of saturated fat in these fajitas.
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If you're using a pizza stone, heat it in the oven before you put the pizza on it to bake.
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