This Scientific American Science Quickly podcast episode covers recent science news, including an unidentified disease outbreak in the DRC, the long-term effects of leaded gasoline on mental health (estimated 151 million cases of mental health disorders over 75 years), the surprising cardiovascular benefits of even small amounts of daily incidental physical activity (VILPA), a new theory about Venus's formation suggesting it never had liquid water, and the resurgence of a peculiar orca behavior of wearing dead salmon on their heads. The episode highlights the ongoing investigation into the DRC outbreak and offers practical advice on checking for lead exposure at home, emphasizing that even small increases in daily movement can significantly improve cardiovascular health. The podcast concludes with a preview of upcoming episodes focusing on animal conservation and a year-end retrospective.
