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Helen Murray Free obituary

June 4, 2021 Auto Bot 0

Chemist who transformed medical screening by developing glucose dipsticks In the 1950s the US chemist Helen Murray Free, who has died aged 98, was responsible […]

How to Treat Bacterial Vaginosis

August 6, 2020 Auto Bot 0

Vitamin C is pitted head-to-head against antibiotics for bacterial vaginal infections. A study published in 1999 raised the exciting possibility that “cheap, simple, innocuous and […]