A new nasal swab test can accurately predict the severity of COVID-19 infections. It provides a more precise prediction than ...

“As soon as the COVID-19 pandemic began ... that will be difficult to achieve using injectable vaccine boosters. If our nasal spray vaccine is effective, it could confer immunity at the level ...

Israeli and Portuguese scientists unveiled a COVID-19 vaccine effective against all major variants but can be administered as ...

A team from Columbia University developed a nasal spray that blocked the coronavirus from infecting ... but one possible scenario involves testing positive after vaccination.

Researchers at Tel Aviv University have developed an effective, inexpensive, and simple COVID-19 vaccine that can be stored ...

The nasal spray uses the cheap drug heparin in an attempt to neutralise Covid's spike protein. When sprayed into the nose of a Covid-infected person it appears to make them non-infectious ...

A Covid test that can provide a result in 12 minutes will be made available at high street pharmacy Boots. The nasal swab test, which will cost £120, will be available in selected stores in the ...

Diversified entity ITC on Thursday confirmed that it is developing a nasal spray for COVID-19 prevention for which it has initiated clinical trials. Developed by scientists at ITC Life Sciences ...