Spending an entire work day outside in Columbus on Wednesday is equivalent to smoking nearly two cigarettes, according to an online air quality converter. Using a scientific formula that calculates ...

Even light smoking of just 1-2 cigarettes a day either before or at any time during pregnancy is significantly associated with major health problems in the newborn, finds research published online in ...

There are multiple known risk factors that increase the risk of severe illness from a SARS-CoV-2 infection; for example, increased age, obesity, and heart conditions. Currently, smoking is also ...

Researchers say that smoking as few as two cigarettes a day can significantly increase a person’s risk of heart disease. Experts say there is no safe level of smoking, and the best preventive strategy ...