More than four years after the COVID-19 pandemic caused the world to come to a standstill, lessons in pandemic response are still being learned. What we know: the global pandemic disproportionately ...
Does Line Intensity Vary by Test Type? The reason that at-home COVID tests display lines that look so different from one another comes down to how these tests are formulated, said Dr. Chin-Hong.
Researchers found people with wide-ranging long COVID symptoms were twice as likely to have SARS-CoV-2 proteins in their blood, compared to those without long COVID symptoms.