Instead, it was a rare and deadly heart condition — and one well-intentioned mistake nearly cost him his life. When the swelling didn’t let up, the 33-year-old Chinese man sought medical help ...

Researchers evaluated the cognitive abilities of 29,614 adults over a median of 6.6 years, comparing those who did and did not develop heart failure. The mean age of participants was 61 years old.

The median age of participants was 46 years old, and 44% had received a flu ... rheumatologic or autoimmune conditions, and congestive heart failure. Compared to those without heart failure ...