Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Countries straining to contain a second wave of COVID-19 are turning to faster, cheaper but less accurate tests to avoid the delays and shortages that have plagued efforts to diagnose and trace those ...

European countries are looking at buying millions of COVID-19 rapid tests mostly from Roche and Abbott , an EU document shows, as global production of the tests is stretched by a surge in infections.

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.

A 20-year-old warmblood gelding in Haldimand County, Ontario, recently tested positive for strangles after developing a fever ...

Researchers design a flavor-based flu test that could transform chewing gum into an early detection tool, potentially stopping transmission before symptoms appear.

On Oct. 2, a 7-year-old Thoroughbred gelding in Anne Arundel County, Maryland, tested positive for strangles after developing ...

Opportunities in the COVID-19 diagnostics market include growing demand for rapid and precise diagnostic tests, especially mass and molecular diagnostics, innovation in at-home testing kits, and ...

The best way to know if a sore throat is a COVID symptom is to take a test.

Two cases of amoebic meningoencephalitis confirmed in Thiruvananthapuram district, highlighting risks associated with nasal irrigation practices.

Kerala health minister Veena George on Tuesday said that a total of 80 cases and 21 deaths due to amoebic meningoencephalitis had been recorded in the state.