Health officials say they're investigating 11 additional reports of Ohioans who vape and experienced severe breathing problems.
The Ohio Department of Health says three previous illnesses under investigation were likely caused by vaping. The agency says those three involved two women and a man who all required hospitalization.
The state has asked healthcare providers to report all suspected cases of serious pulmonary illness where the cause is unclear and the patients have a history of vaping or using e-cigarettes.
