Oncology & Cancer

Researchers discover enzyme behind breast cancer mutations

Researchers at the University of Minnesota have uncovered a human enzyme responsible for causing DNA mutations found in the majority of breast cancers. The discovery of this enzyme – called APOBEC3B – may change the way ...

HIV & AIDS

South Africa unveils plan to halve HIV infections

President Jacob Zuma on Thursday unveiled a plan to halve the number of HIV infections over the next five years, cementing South Africa's turnaround from years of deadly denialism.

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