According to health officials in Maine say that four new cases of lung illness caused by vaping have been reported. Though no deaths in Maine have been reported as a result of vaping, Gov. Janet Mills has ordered the CDC to work alongside the Maine office of Attorney General to increase vaping product compliance checks and to make sure they're doing everything they can to keep these products out of the hands of Maine youth.

The symptoms that these lung illnesses all have in common include coughing, chest pain, fever, fatigue and shortness of breath.