Nighttime heat waves linked to asthma emergency room visits in Baltimore

https://www.news-medical.net/news/20260507/Nighttime-heat-waves-linked-to-asthma-emergency-room-visits-in-Baltimore.aspx Hospitals in Baltimore see an uptick in asthma-related emergency room cases in the weeks following nighttime heat waves in their neighboring communities, according to new research from Johns Hopkins University.