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Quest says FDA cleared new ‘lab method’ that will cut coronavirus testing delays
Coronavirus: Virus isolation period extended from seven to 10 days
From ‘brain fog’ to heart damage, COVID-19’s lingering problems alarm scientists
A Covid-19 vaccine, amazingly, is close. Why am I so worried?
Study identifies six different “types” of COVID-19
How Accurate Are COVID-19 Diagnostic and Antibody Tests?
Major Study Casts Doubt on COVID-19 Herd Immunity After Patient Antibodies Disappear