By CBS3 Staff

PHILADELPHIA (CBS) — The Children’s Hospital of Philadelphia is warning parents to keep at-home COVID-19 tests out of the hands of children. The Poison Control Center at CHOP says it has seen an increase in calls about accidental exposures to the liquid that comes with the home testing kits.

Experts say the ingredients vary from product to product and may be hazardous.

They recommend keeping all chemicals and medicines out of reach and out of sight of young children.