Manjit Sangha, in July 2025, returned home on Sunday afternoon from work feeling unwell. The next morning, she was unconscious and her hands and feet were ice-cold, her lips had turned purple and she ...

Red blood cells (RBCs), traditionally regarded as passive oxygen carriers, are now recognized as highly dynamic regulators of immune and vascular ...

The measure of a humane society is found in how it protects its children, especially those standing at the fragile ...

Catherine O’Hara’s death from a pulmonary embolism has drawn attention to this serious condition in which a blood clot lodges in the lungs. Dr. Leana Wen explains.

Early detection and prompt treatment of acute pulmonary embolism (PE), a sudden and potentially life-threatening blood clot that blocks arteries in the lungs, is critical. Comprehensive ...

New international guidelines stress early detection and treatment of acute pulmonary embolism (PE), a life-threatening blood clot in the lungs.

The first clinical practice guideline on acute pulmonary embolism (PE) from the American Heart Association and the American ...

Optical percutaneous needle biopsy techniques are revolutionizing tumor diagnostics, enabling real-time analysis and improving the accuracy of tissue sampling.

Subtle changes in how blood flows through the brain and how brain tissue uses oxygen may be closely linked to Alzheimer's ...