Medical research

Examining the secrets of the microbiome

You're more microbe than human, at least by the numbers. The human body has about 37 trillion cells, but it's home to many more microbes—the gut alone has 100 trillion of them. Swimming and squirming inside your tummy are ...

Radiology & Imaging

Can ChatGPT give women accurate advice on breast cancer?

ChatGPT, the AI chatbot everyone is talking about, can often give reliable answers to questions about breast cancer, a new study finds. But it's not yet ready to replace your physician.

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