Diseases, Conditions, Syndromes

Bold hopes for virus antibody tests still unfulfilled

At the height of the coronavirus lockdown, President Donald Trump and his top health advisers trumpeted a new test that would help Americans reclaim their lives—one that would tell them if they already had the virus and ...

Diseases, Conditions, Syndromes

Many steps needed for accurate COVID-19 test results

A widely used coronavirus test is under scrutiny this week after federal health officials warned that it could deliver inaccurate results if laboratory technicians don't follow the the latest updates from the manufacturer.

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