Secretary of Veterans Affairs Eric Shinseki addresses the National Coalition for Homeless Veterans in Washington, D.C., Friday, shortly before he resigned under bipartisan pressure.
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The World Cup will come to the Arena de Sao Paola, shown here when it was under construction last fall. Brazil is also making a big push to control the local mosquitoes that can spread dengue fever.
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The vast majority of young physicians surveyed by Stanford researchers wouldn't want to receive CPR or cardiac life support if they were terminally ill and their heart or breathing stopped.
Charlton Memorial Hospital closed in 2013, but it may now be able to offer some ER services thanks to a limited license Georgia is now offering to struggling rural hospitals.
Fishermen drag a net in Lake Malawi in 2012. About the size of New Jersey, the lake is home to hundreds of fish species and is considered one of the most biologically diverse lakes in the world.