Acting Superintendent Dan Casillas said that the message was “still in draft form” and was shared “inadvertently.” ...

While both cold and flu share several symptoms, there are critical differences that can aid in identification. A cough is the most common crossover symptom; however, the nature and severity can vary.

The onset of a cold usually starts with throat discomfort, pain, nasal discharge and sneezing, which develops into full ...

Delhi’s indoor air may be more toxic than outdoor smog, with high PM2.5 levels affecting lungs. Here’s what experts say about ...