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Did you know?
Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.
Did you know?
Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
On average, the stomach produces 2 L of hydrochloric acid per day.
Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.