If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A team from Columbia University developed a nasal spray that blocked the coronavirus ...
BOSTON — A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, ...
Scientists have hailed a new spray that has the potential to save lives 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 ...