TCS Legends | Duarte da Silva on Alan Knott-Craig, Bill Venter, Roux Marnitz and Jens Montanana4 March 2024
South Africa’s Renergen patents helium-cooled cases for Covid-19 vaccinesBy Loni Prinsloo10 December 2020 Renergen has patented cryogenic cases that can keep vaccines at ultra-cold temperatures for 30 days, a potential way of getting some of the first coronavirus shots to be approved to remote areas.