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 simple nasal swab might help doctors predict the severity of a person’s COVID infection, a new study suggests.More ...

A new nasal spray blocks and neutralizes almost 100% of all viruses and bacteria it was tested on. It was developed by ...

BOSTON — A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, ...

Scientists believe a breakthrough discovery has the potential to save lives by protecting us from COVID-19 as well as the flu and colds. Research has found that a new nasal spray could neutralise ...

Researchers are optimistic that a nasal spray delivering a COVID vaccine could be ready for the U.S. as soon as 2027. Although recent efforts have focused on inoculations against SARS-CoV-2 ...

Nasal vaccines could still be a powerful weapon in the fight against Covid-19 despite “disappointing” recent trial results for an AstraZeneca spray, experts say. By entering the body the same ...

Why do we have to wait so long for a COVID-fighting nasal spray? A nasal-spray COVID-19 vaccine could prevent more infections of fast-spreading variants. Here's why the science is taking so long.

Scientists have hailed a new spray that has ... by protecting us from COVID-19 as well as the flu and colds, in a breakthrough discovery. A study has shown that a new nasal spray could neutralise ...

Read on to know all about this treatment option. What is the authenticity of an anti-covid nasal spray? Is there enough data available? Watch this video to find out. Amid a sudden spike in the ...

In April, she’d begun to use a topical nasal-spray decongestant. The over-the-counter (OTC) drug worked like a charm. By summer, she was still using the spray daily. Yet it was helping for ...