Medicare says it will cover lung cancer scans for long-time smokers
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With rising temperatures, you may wonder how much water you should drink. Most people need about four to six cups of plain water each day. But you may be surprised to learn that target water intake varies by person.
Infections are caused by microscopic organisms known as pathogens that enter the body, multiply, and interfere with normal functions. For most healthy people, following a few basic principles can go a long way in knowing how to prevent infections and avoid getting sick.