Just a few puffs into each nostril, and you're protected against infection from nasty cold viruses - that is, according to claims made for many nasal sprays. Can they really do this?Well, not directly ...

If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have ...

The U.S. Food and Drug Administration is recalling 89,312 bottles of NasoGel nasal spray because the product might cause ...

Flu season typically ends in May, which means it isn’t too late for a flu shot. (Just remember that it takes a couple of ...

Notable examples include nasal spray and oral medications. According to the Korea Disease Control and Prevention Agency, the number of flu patients nationwide recently hit its highest level in ...

Data shows that flu cases in Georgia remain high, but vaccination rates are lower than in the past. Atlanta doctors say it's not too late to get vaccinated.

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Flu activity is increasing in Minnesota, and state health officials say it’s not too late to get a flu shot. The flu season can last through April, so getting a flu vaccine now will provide protection ...

To reduce the odds of catching the flu and colds, experts say consider tried-and-true prevention methods like hand washing and mask wearing.

It cannot cause the flu. The nasal spray is a live virus, but it's weakened to the point that again, it cannot cause the flu. Sometimes you can feel a little achy, maybe a little tired for a day ...

Welsh health boards had been unable to complete the usual schools' flu immunisation programme because of a UK-wide delay with the delivery of the spray, Fluenz Tetra, caused by issues over routine ...