Year - 2019 Blog

Invisible Ink Could Keep Track of Children’s Immunization Records

Invisible Ink Could Keep Track of Children’s Immunization Records

A group of Massachusetts Institute of Technology (MIT) researchers have developed an innovative way to keep track of a child’s vaccinations - an injectable dye that, when held under a special cell-phone filter and near-infrared light, indicates a child has received a specific vaccination. 

 

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