Diseases, Conditions, Syndromes

NYC again reopens schools to in-person learning

It's back to school again for some New York City schoolchildren, weeks after the schools were closed to in-person learning because of rising COVID-19 cases.

Medical research

Cancer-killing virus activates immune system against colon cancer

A cancer-killing virus that City of Hope scientists developed could one day improve the immune system's ability to eradicate tumors in colon cancer patients, according to a new study in Molecular Cancer Therapeutics, a journal ...

Medical research

New study explains important cause of fatal influenza

It is largely unknown why influenza infections lead to an increased risk of bacterial pneumonia. Researchers at Karolinska Institutet have now described important findings leading to so-called superinfections, which claim ...

Cardiology

How is the heartbeat regulated?

The heart can stably maintain blood flow—at rest or under stress—over a lifetime. Using a mouse model, an LMU team has now uncovered the role played by a specific class of ion channels in controlling the heart rate.

Oncology & Cancer

Priming the immune system to attack cancer

Immunotherapies, such as checkpoint inhibitor drugs, have made worlds of difference for the treatment of cancer. Most clinicians and scientists understand these drugs to act on what's known as the adaptive immune system, ...

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