Smokefree DC is a citizen-based group whose goal is to promote smokefree environments in Washington, DC.

New study: Secondhand smoke can harm those at outdoor bars, restaurants

Here’s some compelling evidence in support of making outdoor bars and restaurants smokefree: A new study shows that people who are exposed to secondhand smoke at outdoor bars and restaurants can suffer the same kinds of health effects as people exposed inside.

In the study, published in Environmental Health Perspectives, researchers collected urine and saliva samples [...]