Clues to causes of long COVID
The researchers suspect that lungs and other organs are unable to fully heal and fend off other illnesses after being infected with SARS-CoV-2, the virus that causes COVID-19.
Read MoreThe researchers suspect that lungs and other organs are unable to fully heal and fend off other illnesses after being infected with SARS-CoV-2, the virus that causes COVID-19.
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