Diseases, Conditions, Syndromes

CryoEM unlocks understanding of COVID-19 evolution

Researchers at the Francis Crick Institute have identified structural changes in COVID-19 variants which provide clues to how the virus evolved to have greater levels of infectivity.

Diseases, Conditions, Syndromes

Is indoor mask-wearing still popular?

With mostly Democratic-leaning states moving in recent days to end indoor mask requirements—a decision that President Joe Biden says is "premature"—a strong majority of the country supports the continued wearing of face ...

Medical research

New mouse model developed for researching COVID-19

Disease models play a major role in COVID-19 research since they allow the study of disease mechanisms or the development of effective and safe vaccines and treatments. In the search for ever better tools, a research group ...

Oncology & Cancer

Q and A: Immunotherapy and breast cancer

DEAR MAYO CLINIC: I was recently diagnosed with breast cancer. The doctor mentioned using immunotherapy. What is immunotherapy, and how does it differ from chemotherapy, which I've traditionally heard about for treating cancer?

page 6 from 10