Respiratory viruses that have diverse strains and mutate rapidly, such as influenza and COVID-19, are difficult to block ...

Respiratory viruses that have diverse strains and mutate rapidly, such as influenza and COVID-19, are difficult to block ...

Polyrizon stock is up on new data showing its naloxone hydrogel formulation has stronger and longer-lasting mucosal retention ...

How does the immune system fight pathogens? The immune system has two distinct components: mucosal and circulatory. The mucosal immune system provides protection at the mucosal surfaces of the body.

Superior Mucoadhesion may potentially Translate into More Reliable Opioid Overdose Reversal in Real-World EmergenciesRa’anana, Israel, Dec. 03, ...

The U.S. led the world in quickly developing COVID-19 vaccines—one of the few bright spots in the country’s otherwise criticized response. But while injectable vaccines are effective in protecting ...

Are nasal sprays the future of COVID-19 vaccines? That’s certainly the hope of many researchers working on new kinds of inoculation. Nasal vaccines were recently approved in China and India for use as ...

E-cigarette users and smokers had significantly higher amounts of Staphylococcus aureus in their respiratory microbiome than nonsmokers, and microbial diversity differed by sex, according to a new ...