Diseases, Conditions, Syndromes

Why viral infections are worse for people with COPD

Researchers from the Hunter Medical Research Institute (HMRI) and the University of Newcastle have identified immune killer cells that are responsible for exacerbating viral infections in people with Chronic Obstructive Pulmonary ...

Diseases, Conditions, Syndromes

Dexamethasone trial results confirm COVID-19 benefits but also risks

The keenly-awaited full results from a UK trial of the steroid dexamethasone were published Friday, confirming its life-saving benefits for COVID-19 patients on ventilators but suggesting it may cause harm if given too early.

Oncology & Cancer

How skin cancer cells sidestep the immune system

Researchers at the Mainz University Medical Center have discovered a new signal pathway employed by skin cancer cells to avoid attack by the immune system. In an animal model and through analysis of human tissue samples, ...

Psychology & Psychiatry

Addiction: Can you ever really completely leave it behind?

It is often said that once people develop an addiction, they can never completely eliminate their attraction to the abused substance. New findings provide further support for this notion by suggesting that even long-term ...

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