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Studies: CPR Without Rescue Breathing OK
Bystanders who perform CPR on patients with suspected heart attacks can safely skip the rescue breathing component -- typically called mouth-to-mouth resuscitation -- and just perform the chest compressions, according to two new studies.

U.N. assembly asserts water rights, some disagree
The U.N. General Assembly asserted a global right to water and sanitation in a resolution on Wednesday, but more than 40 countries abstained, saying no such right yet existed in international law.