Researchers Probe Mystery of Illnesses in U.S. Cuba Embassy Personnel

But the exact nature of what harmed more than 20 U.S. government personnel stationed in Havana, Cuba, last year remains mysterious, reports a team led by Dr. Douglas Smith of the University of Pennsylvania.

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In Shooting’s Wake, ‘Stop the Bleed’ Kits Urged for Schools

Noting that it takes only 5 to 10 minutes for a gunshot victim to bleed to death, the American College of Surgeons has long pushed a nationwide program to train teachers simple but effective means of halting blood loss.

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