Anyone in South Australia who has symptoms of COVID, however mild, should get a test. People who have been at an exposure ...

Ron Johnson takes aim at Anthony Fauci and the COVID-era use of PCR testing, questioning how testing, case counts and public messaging shaped the pandemic response. At the Allison Inquiry, Johnson ...

Q: When discussing the quick antibody tests, can you explain the difference between IgM and IgG antibodies? A: Immunoglobulin M (IgM) is the first antibody the body produces when it encounters a ...

When COVID first hit, waiting days for laboratory results from an ultrasensitive polymerase chain reaction (PCR) test was commonplace. Faster tests usable by anyone, anywhere, later became widely ...