Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

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. This randomized ...

The days of free at-home COVID-19 tests may be over, but the virus certainly hasn’t gone away. With symptoms that overlap ...

Those are some pretty impressive findings, and it’s not the only data to suggest that azelastine may help lower your risk of ...

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

SAN FRANCISCO -- A new type of COVID-19 therapy is showing promise as a new tool to hijack the virus and slow down variants. It's a new weapon that could be added to the arsenal against COVID-19.

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 ...

Researchers evaluated whether interferon-α nasal spray reduces the incidence of COVID-19 or other respiratory viral infections among adults with cancer.

The Food and Drug Administration (FDA) has cleared ACON Laboratories’ Flowflex COVID-19 Antigen Home Test, the first over-the-counter (OTC) antigen test. Previously, the test was authorized for ...

News A toddler got a nasal swab test but left before seeing a doctor. The bill was $445. $445 for the combined covid and flu test — from an ER visit in which the patient never made it beyond the ...

(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 — (CNN) — Amid the ...

(NewsNation) — A commonly used over-the-counter nasal spray may help prevent COVID-19 infections, a recent clinical trial published in JAMA Internal Medicine found. The study was conducted at Saarland ...