In Japan, high-speed connections and plunging hardware prices are bringing high-tech ads to every corner of everyday life. Lucy Craft takes a look at the new ways advertisers are getting their message across.
If you have a cold sore - small blisters on the lip or around the mouth - you're not alone. More than half of Americans ages 14 to 49 carry the virus that causes cold sores. The American Academy of Dermatology offers some advice.