Temperature sensors will help keep COVID-19 vaccines potent

When scientists and pharmaceutical companies clear the hurdle of developing a safe, effective, COVID-19 vaccine, they won’t be able to rest on their laurels. Instead, they’ll face another enormous challenge — making millions of doses and keeping those doses extremely cold. They’ll get an assist, though, from temperature-monitoring tech that’s advanced dramatically in the past few years.

Vaccines, like most pharmaceuticals, have to be stored within a certain temperature range in order to stay potent. During a future COVID-19 vaccine’s journey from factory to pharmacy, small temperature sensors will monitor the conditions that the vaccines will encounter en route and at their final destination. They’ll be embedded in packaging, freezers,...

Continue reading…