Analysis of the intervention, implemented at 49 urgent care clinics, found the biggest reductions among clinicians who were ...

Childhood smoking before age 15 increases a person's risk of developing chronic obstructive pulmonary disease (COPD), according to a new study.

Researchers also said if air pollution was cut by a fifth, there would be thousands fewer cases of children with symptoms of bronchitis across those UK cities. "Air pollution makes us, and ...