An IISc student won third prize at an international summit held in Berlin, Germany, for a device that could make tuberculosis (TB) diagnosis cheaper and more accessible.
Ayushi Chauhan, a PhD scholar at IISc’s chemical engineering department, was awarded third prize under the ‘Breakthrough of the Year Emerging Talents’ category at the Falling Walls Lab and Science Summit 2022 in Germany. She was earlier the winner of Falling Walls Lab India 2022, leading her to represent the country during the global summit.
She and her adviser, Dr Bhushan Toley, developed a pocket-sized device for the detection of both regular and drug-resistant tuberculosis, that makes the diagnostic portion near equipment-free. “The device reduces instrumentation cost by 99.6% and testing cost by 87%, which can be reduced even further. Only around one-third of tuberculosis cases are actually reported.
This is due in large part to equipment needs,” she said, during her pitch at the summit. She said the diagnosis method was visually similar to that of a home pregnancy test and Covid tests. “I believe this invention can bring an end to tuberculosis by 2035,” she said.
source/content: newindianexpress.com (headline edited)