Could smoking be helping microplastics enter your bloodstream? A new study has uncovered a surprising link between smoking, ...

This snake’s toxic bite causes paralysis, which keeps its strong and speedy eel prey from escaping. Yellow-lipped sea kraits, ...

Even small increases in air pollution can increase the risk of serious respiratory illnesses for preterm infants.

A new study by McGill researchers could help explain why people who have quit smoking remain at elevated risk of lung disease ...