From the best nasal sprays to putting eye drops in the refrigerator - Dr. Eric Chen, Chief of Allergy/Immunology for Kaiser in Antioch, shares tips to relieve spring time allergies.

The nasal route offers a number of benefits over some of the traditional routes of administration for biologics.

Scientists from Yale University have found that nasal vaccine boosters can be safer than vaccinations, may be safer to use, and help target better protection against respiratory diseases like COVID-19 ...

To understand the mechanism of the nasal vaccines, the researchers first injected mice with a traditional mRNA COVID-19 shot, ...