What's a hot-button issue? An issue that someone feels so strongly about, they'll stand out on a sidewalk holding a sign and occasionally yelling all about it. Seems vaccinations are becoming one of those issues.
As the epidemic continues to spread throughout the country, now is the to get vaccinated against influenza, a potentially dangerous and sometimes fatal illness.
A study suggests that do-it-yourself flu vaccine might be possible. Researchers found that military folks who squirted a nasal vaccine up their noses were as well-protected as others who got it from health workers.