Cancer

Researchers characterize mechanism of action of CAR T cells

The scientific community has made great strides over the past decade in the development of a new class of cancer therapy called immunotherapy, a treatment that activates a patient's own immune system to target cancer cells. ...

Cardiology

Should we screen people for irregular heartbeat?

Should we screen people for irregular heartbeat (known as atrial fibrillation, or AF for short) in an effort to prevent strokes? Experts debate the issue in The BMJ today.

Immunology

Asthma pill targets airway muscles to decrease attacks

Results from a phase II clinical trial, experimental work on cells and computational modelling have together shown why the first pill for asthma in 20 years can help reduce asthma attacks.

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