Covid 19 articles

Find an article on Covid 19 that interests you. Science Daily is one good site to find information, but any others that have scientific information are usuable.

Post a short summary here in your own words. Explain what the main question is and what the conclusions are Describe any methods used to answer the quesition.

Give the URL

 

I have to approve all articles, so you may not see your post right away.

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