(HealthDay News) -- Debating whether to get a flu shot? With few exceptions, most people will benefit and a few in particular really need the vaccine.
The U.S. Centers for Disease Control and Prevention says these people are at greatest risk of flu and should get the shot:
Experimental Nasal Spray Might Ward Off Multiple Viruses
Neosporin Ointment in the Nose Might Be Potent Antibiotic
Your Nose May Decide How Bad Your Cold Gets, Study Finds
