A new study in the European Heart Journal claims patients with implantable heart defibrillators are at greater risk of ventricular arrhythmia, a potentially fatal heart rhythm, when exposed to air pollution. Of the 211 participants observed for 33 months, researchers determined 73 patients had rapid abnormal heart rhythm due to pollution; Reuters investigates.
In related in news, researchers from South Korea may have figured out how to remove dangerous metals, like lead, from people’s blood. Appearing in Angewandte Chemie International Edition, scientists claim magnetic fields can fish out harmful metals from the bloodstream. High lead levels can cause anemia and brain damage; via Reuters.
And chemical contaminants, specifically pesticides, are actually causing fewer male births in both animals and humans.
Image credit: Simone Ramella