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Tags archives: polio-vaccine

Jonas Salk's 100th Birthday: Google Doodle honours scientist who developed polio vaccine

New Delhi: Google on Tuesday celebrated the 100th birthday of Dr Jonas Salk – the American medical researcher and virologist who discovered and developed the first successful inactivated polio vaccine – with a doodle on its homepage. Visitors were greeted with a doodle on the Google search page which depicts the scientist standing on a street with children playing around him. Two kids are also depicted holding a placard saying, […]