NEW YORK (CBSNewYork) — New York Sen. Charles Schumer unveiled a proposal Sunday to require child-proof safety caps and warning labels on e-cigarette liquid containers.

Schumer was joined by Dr. Maida Galvez and students from Mt. Sinai School of Medicine to urge the U.S. Food and Drug Administration to require the regulations.

Dr. Maida Galvez told WCBS 880’s Monica Miller liquid nicotine and flavors like bubble gum and mint chocolate chip don’t mix.

“Calls to poison centers across the country have risen dramatically,” she said.