Health

Abortion pill under threat in Texas court case

US abortion opponents are hoping for a national ban on a widely used abortion pill when their lawsuit against government drug regulators is argued Wednesday in the Texas court of a deeply conservative judge believed to be ...

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. ...

Vaccination

New warning on vaccine supplies sparks EU concern

A warning from AstraZeneca that initial supplies of its COVID vaccinations to Europe will be lower than expected has sparked fresh concern over the rollout of inoculations, forcing some countries to plan for a sharp drop ...

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