Harvard Medicine News
Defective Evolution

What are the differences between the antibodies of COVID-19 patients who survive and those who don't?

Illustration of antibodies binding to a coronavirus
Cancer Crosstalk

New research is shedding light on the mechanism that enables tumor cells to invade and colonize other organs.

3D illustration of a pair of cancer cells
Decoding the Antiviral Gut Defense

We know gut bacteria confer protection from viral infections. Now, we're closer to knowing how.

digital xray image of the gut
Halting Cholera

Millions around the world suffer from cholera every year. Scientists may soon be able to develop a more effective vaccine.

3D illustration of cholera bacteria
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