Discover the similarities between Covid, flu, and the common cold, and learn how to diagnose each one accurately with testing ...

a nasal spray, as a ... Nasal COVID-19 Vaccine Halts Transmission, Animal Study Finds July 31, 2024 — A nasal COVID-19 vaccine blocks transmission of the virus, according to an animal study.

Vaccines delivered through a spray into the nose could offer better protection and fewer side effects than traditional vaccine shots in the arm.

This is different from other formulations like the inhaled nasal spray versions of the drug ... response to infectious disease outbreaks like COVID-19.

If you missed the early fall push for flu and COVID-19 vaccines, it’s not too late. Health officials say it’s important to get vaccinated ahead of the holidays, when respiratory bugs tend to spread ...

The seasonal COVID-19 spike, combined with rising cases of seasonal flu and RSV, brings what has been called a “tripledemic.” ...

Cases of COVID-19 have waned in the weeks since the launch of the ... so experts recommend receiving the shot sooner rather ...