Severity of a COVID-19 illness could be determined by examining autoantibodies in the nasal cavity, allowing more personalized treatment protocols. Severe COVID-19 can be life-threatening for patients ...

New research is providing a more precise prediction of COVID-19 severity that can be found by looking at autoantibodies in the nasal cavity, leading to more personalized treatment plans. A wide ...

(CNN) — Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection. (CNN) — Amid the ...

Ryan Wettstein Nauman was inconsolable one evening last December. After being put down for bed, the 3-year-old from Peoria, Illinois, just kept crying and crying and crying, and nothing would calm her ...

Unlike Covid-19, hantavirus cannot be detected using rapid antigen kits. Doctors explain why diagnosis depends on specialised ...

An everyday hay fever spray may do more than tame sneezes. In a rigorously run German trial, adults who used azelastine nasal spray three times a day were less likely to catch COVID-19 than those who ...

It may shorten how long you’re sick, too.

Heading into fall and winter virus season, and with a new COVID variant raising questions, Americans will soon be able to get free test kits mailed to their homes. But when exactly remains unclear.