Diseases, Conditions, Syndromes

PCR, antigen and antibody: Five things to know about coronavirus tests

To diagnose and contain the spread of coronavirus, testing is critical. There are two types of COVID-19 tests—those that are designed to detect whether you have the infection now, or those crafted to check whether you have ...

Diseases, Conditions, Syndromes

WHO gives green light to 15-minute Ebola test

The World Health Organization (WHO) announced Friday it had approved a 15-minute test for Ebola that should prove a fast and rugged tool in countries hit by the disease.

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