Tuberculosis (TB) is a serious disease caused by the germ Mycobacterium tuberculosis and/or Mycobacterium bovis. Mycobacterium tuberculosis causes most TB in humans. Mycobacterium bovis is part of the tuberculosis family, primarily a disease of...

Information about how to handle bedbug infestations in schools.

Information about how to prevent and address exposure to mercury.

In January 2017, the city Department of Education fulfilled its agreement to clear 765 public school buildings of light fixtures containing the probable carcinogen polychlorinated biphenyls, or PCBs.

Mold is in the news. People are talking about its potential health and economic impact. But what are the real risks and issues?

Lead hazards in paint and water.

Ideas and initiatives to promote sustainability and environmental health in NYC schools.

The common cold (also called viral rhinitis) is a viral infection, characterized by nasal congestion, a clear, runny nose, sneezing, scratchy throat and general malaise.

Carpal tunnel syndrome is a disorder of the hand (caused by swollen tendons in the wrist) resulting from repetitious, forceful motion of the hands and wrists.

What is allergy? Allergies are abnormal reactions to ordinarily harmless substances. The sensitizing substances, called allergens, may be inhaled, swallowed, or come into contact with the skin. Allergens that most frequently cause problems are...