The researchers also discovered that when tested on mice, a single dose of PCANS nasal spray blocked infection from the ...

A new flu vaccine is on its way, and this one can be administered at home.The FDA has approved AstraZeneca’s FluMist Nasal ...

The recent approval of a new epinephrine nasal spray gives patients a powerful new way to keep life-threatening allergic ...

Vitamin B12 oral medication. Vitamin B12 intramuscular injections (a shot that goes into your muscle). Vitamin B12 nasal gel. Vitamin B12 nasal spray.

Pathogens inhaled along with respiratory droplets enter through the nasal lining, causing respiratory infections. Brigham researchers have developed a pathogen capture and neutralizing spray (PCANS), ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A new type of drug-free nasal spray could be a great defense against Covid-19, the ...

Demand for silver has skyrocketed in recent years, and supply hasn’t been able to keep up. Silver demand has outstripped supply for three straight years and the Silver Institute projects another ...

U.S. kindergarten vaccination rates dipped last year and the proportion of children with exemptions rose to an all-time high, according to federal data posted Tuesday. The share of kids exempted ...

A potential new defense may have appeared in the form of a commercially available nasal spray built from a collection of readily available and inactive chemical ingredients. According to results ...