Health

Blood donors needed as cold weather freezes U.S. supply

(HealthDay)—The U.S. blood supply is expected to drop to dangerously low levels as sub-zero weather in many parts of the country forces cancellation of crucial blood drives, American Red Cross officials warn.

Cardiology

Red cross issues urgent call for blood ahead of the holidays

(HealthDay)—There is an urgent need for blood and platelet donations in the United States because donations during September and October fell 21,000 units short of hospital needs, the American Red Cross says.

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Driving

Driving is the controlled operation of a land vehicle, such as a car, truck or bus. Although direct operation of a bicycle, a mounted animal (not including chariot operation) or a motorcycle (at least in the United Kingdom, the United States, Canada and Australia) is commonly called riding, such operators are usually legally considered to be drivers and are required to obey the rules of the road which apply to all drivers.

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