Various forms of hereditary amyloidosis have been described: transthyretin (ATTR), apolipoprotein (AApo) AI, AApoAII, gelsolin, fibrinogen Aa, cystatin C and lysozyme amyloidosis. Hereditary ...

In the minutes before an American Airlines flight crashed into the Potomac River in Washington, DC, on Wednesday, an air traffic controller requested a last-minute runway change. The regional jet ...

Spencer Lane shared one final photo on social media from the airplane from Wichita, Kansas, before it crashed into a helicopter prior to landing in Washington, D.C. The 16-year-old—who was among ...

The decision was made two days after the tragic collision of American Airlines passenger plane with a U.S. Army Black Hawk helicopter in Washington, D.C. Charna Flam is a writer-reporter at PEOPLE.

Cardiac amyloidosis is a myocardial disease characterized by extracellular amyloid infiltration throughout the heart. Cardiac amyloidosis has a wide spectrum of clinical manifestations but the ...

The midair collision between the American Airlines passenger jet and Black Hawk military helicopter occurred shortly before 9 p.m. over the Potomac River, where salvage operations continue.

On a recent flight to Miami, a pilot’s words just moments before takeoff offered assurance to a cabin of travelers rattled by Wednesday's midair collision of American Airlines Flight 5342 and a ...

The plane had taken off from Wichita, Kansas. American Eagle and PSA Airlines are subsidiaries of American Airlines. The helicopter involved in the collision was on a training flight and had ...

Williamson/The Washington Post via Getty In the aftermath of the midair collision between an American Airlines plane and a U.S. Army Black Hawk helicopter on Wednesday, Jan. 29, the Federal ...

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