Pulmonary embolism, or PE, is a serious and sometimes life-threatening condition that occurs when a blood clot travels to the lungs and blocks blood flow. People on MSN: Endometriosis advocate Jenneh Rishe dies of sudden blood clot in her lungs Endometriosis advocate Jenneh Rishe dies of sudden blood clot in her lungs Blood clots affect hundreds of thousands each year. How advancements in blood clot treatments may help save lives.

Understanding the Context

Austin American-Statesman: Austin musician twins' health scare highlights risks of blood clots SPECT lung scans show low clot risk at three months, suggesting a potential alternative to CT in pulmonary embolism diagnosis. AOL: Doctors Share the Surprising Symptoms That May Mean a Blood Clot Doctors share blood clot symptoms, from leg pain to shortness of breath. Plus, how to reduce your risk of developing one and what to do if you may have one.