[2][3] He earned an engineering degree from Imperial College London in 1975 and an MBA from Harvard Business School in 1981.
[4][2] Along with three business school classmates, Zwanziger co-founded Medisense Inc., a maker of glucose meters used in diabetes home care, in 1981.
[6] In his textbook on electrochemistry, Alan Bond of Monash University suggests that the commercial success of electrochemical home glucose monitoring "predominantly can be attributed to the introduction of the ExacTech system.
[20] LumiraDx produces several rapid diagnostic tests which are read by a single brick-sized device at the point of care.
A 2021 presentation by Bill Gates hailed the LumiraDx platform as "amazing" and "cheaper and smaller than the diagnostic devices that came before.