
Asthma flare-ups: what you need to know
Asthma flare-ups occur when the airways tighten in reaction to triggers such as pollen, dust, smoke or exercise.

Asthma flare-ups occur when the airways tighten in reaction to triggers such as pollen, dust, smoke or exercise.

During the summer, higher levels of air pollution, sudden weather shifts and even thunderstorms can trigger asthma symptoms.

Even if children have already had COVID-19, they should still receive the vaccine once they have recovered from the illness.

Dr. Fran Cogen answers a reader’s question about encouraging her teen to manage his blood sugar levels.

Pink eye, or conjunctivitis, symptoms can vary but typically include redness or swelling of the white of the eye.