Cold prevention nasal sprays claim to trap or flush away the viruses that cause colds inside the nose, preventing them from progressing or lasting as long. Although they are still a relatively new ...

A new type of drug-free nasal spray could be a great defense against Covid-19, the common cold, and other viruses and bacterial illnesses. The spray was designed by researchers at Harvard Medical ...

Charles R. Goulding and Preeti Sulibhavi take a closer look at Titomic’s growing academic footprint and what its new Iowa ...