Oncology & Cancer

Self-perpetuating signals may drive tumor cells to spread

A team of international researchers from Duke-NUS Graduate Medical School Singapore and the Johns Hopkins University School of Medicine (USA) has identified a self-perpetuating signaling circuit inside connective tissue cells ...

Diseases, Conditions, Syndromes

WHO: COVID cases drop everywhere, but pandemic not over

The number of new coronavirus cases fell everywhere in the world last week by about 12%, according to the World Health Organization's latest weekly review of the pandemic issued Wednesday.

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