Oncology & Cancer

Early prostate cancers can harbor aggressive tumor cells

Many cases of early prostate cancer are dominated by cells that are slow-growing, often leading to a clinical decision to monitor for progression before initiating treatments that can have adverse side effects.

Vaccination

Countries urge drug companies to share vaccine know-how

In an industrial neighborhood on the outskirts of Bangladesh's largest city lies a factory with gleaming new equipment imported from Germany, its immaculate hallways lined with hermetically sealed rooms. It is operating at ...

Vaccination

Race for virus vaccine could leave some countries behind

As the race intensifies for a vaccine against the new coronavirus, rich countries are rushing to place advance orders for the inevitably limited supply to guarantee their citizens get immunized first—leaving significant ...

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