Medical research

Transforming 'undone science' into 'done science'

Mannitol, a natural sweetener, may help treat Parkinson's disease, yet was not being tested in clinical trials. The story of mannitol is one of many examples of "undone science": research questions unfunded or ignored for ...

Vaccination

African effort to replicate mRNA vaccine targets disparities

In a pair of Cape Town warehouses converted into a maze of airlocked sterile rooms, young scientists are assembling and calibrating the equipment needed to reverse engineer a coronavirus vaccine that has yet to reach South ...

Medical research

Biomarkers dramatically improve success rates of new cancer drugs

In recent decades there have been some big advances in developing new cancer medicines, such as Herceptin, the targeted drug to treat women diagnosed with HER2-positive breast cancer. Despite these successes, cancer remains ...

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