Watch CBS News

Legionella bacteria could be lurking in some schools' water supplies

Health officials are warning that after months of being shuttered, schools that are starting to reopen could face an unexpected health threat lurking in the water supply. Dr. Andrew Whelton, an associate professor of civil, environmental and ecological engineering at Purdue University, joins CBSN's Anne Marie-Green to explain.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.