Celebrity couples celebrate Valentine's Day: Michelle Obama, Demi Lovato, Salma Hayek
From Michelle Obama calling Barack Obama her "rock" to Cindy Crawford posting a throwback of Rande Gerber, here's how the ...
Bird flu latest updates: 69 human cases reported in 12 states, but officials say public health risk is still low
Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...