including COVID-19, influenza, common cold viruses, and bacteria that cause pneumonia. The gel is called Pathogen Capture and ...

Avalon is also using its S-layer technology in an intranasal, spray vaccine candidate against SARS-CoV-2. The first-in-human clinical trials are planned for early 2021. “This coronavirus is ...

BOSTON — A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, according to Brigham and Women’s Hospital. “The COVID pandemic ...