Pope Francis in hospital: How to reduce the chances of contracting pneumonia and other respiratory infections
In light of Pope Francis’ pneumonia diagnosis, Dr. Leana Wen explains why older adults are especially at risk for serious ...
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Types of Viral Upper and Lower Respiratory Infections: Prevention, Symptoms and Treatment
The average set of lungs breathes in about 2,000 gallons of air every day, and viruses in the respiratory system can cause some of the classic symptoms of a cold or the flu. There are about 200 ...