Oncology & Cancer

What are HeLa cells? A cancer biologist explains

In an amazing twist of fate, the aggressive cervical cancer tumor that killed Henrietta Lacks, a 31-year old African American mother, became an essential tool that helped the biomedical field flourish in the 20th century. ...

Genetics

Big US gene database has volunteers from all walks of life

Scientists are getting their first peek at the genes of nearly 100,000 Americans in what's considered a uniquely diverse genomic database—part of a quest to reduce health disparities and end cookie-cutter care.

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