Archived articles


What are the different kinds of COVID-19 tests?
Published Nov 18, 2020
What are the different type of COVID-19 tests and how are they used? Yuka Manabe, a Johns Hopkins expert in infectious diseases and testing, offers a survey of the current coronavirus testing landscape.
Antibody testing
New saliva-based antibody test for SARS-CoV-2 highly accurate in initial study
Published Nov 13, 2020
The test could prove useful for large-scale screening and epidemiological surveys and cuts down on reliance on blood draws