At least four people have died after swallowing hand sanitizer during the coronavirus pandemic, the Centers for Disease Control and Prevention said Wednesday. In a report, the CDC said more than a dozen adults have landed in hospitals in Arizona and New Mexico since May 1 after drinking disinfectants. “Alcohol-based hand sanitizer products should never be ingested,” the CDC said in the report. In addition to the four fatalities, which included a trio of people in their 30s, another three patients suffered visual impairment after swallowing sanitizer, according to health authorities. The cases involved methanol, a toxic substance, the CDC said.