U.S. health regulators have approved a new nasal spray to reverse overdoses due to fentanyl and other powerful opioids

In a , twice daily nasal irrigation was found to reduce the severity of COVID-19 symptoms. Although the study in questio...

Russian President Vladimir Putin says he has taken an experimental nasal vaccine against the coronavirus, three days aft...

U.S. regulators have approved the first high-dose nasal spray for reversing opioid overdoses