Cancer

Targeting stem-like cells could prevent ovarian cancer recurrence

Ovarian cancer is not the most common form of cancer, but it's among the deadliest. That's because about 70 percent of cases recur. A new study by researchers at the University of Pittsburgh, UPMC Hillman Cancer Center, Magee-Womens ...

Medical research

A silver lining like no other

Vaccinations are the world's frontline defence against infectious diseases yet despite decades of interventions, unsafe injection practices continue to expose billions of people to serious infection and disease.

Medications

Cocktail of common antibiotics can fight resistant E. coli

Today, many disease-causing bacteria acquire resistance genes, which make antibiotic treatment ineffective. One gene especially—CTX-M-15, encoding an extended spectrum beta-lactamase (ESBL)—can lead to resistance in E. ...

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