A tradition at the HFSA meetings, the Hyde Park sessions give presenters, "unfettered by the usual standards of peer review," a chance to present or stimulate ideas that "may or may not be supported ...

From the beginning of tornado season in April to its end in August, EF rankings for one tornado after another might blow by and leave your head spinning. However, the tragic death of a toddler and the ...

BUFFALO, N.Y. (WIVB) — When a tornado tears through an area, the main question after the fact is, “How strong was it?” That’s where the Enhanced Fujita Scale, more commonly known as the EF scale, ...

Dear Doctor K: My husband has heart failure. His doctor often uses the term "ejection fraction." Can you explain what this means? Dear Reader: With heart failure, the heart is still pumping it's just ...

Heart failure with preserved ejection fraction (HFpEF) is a type of heart failure that affects the left side of the heart. It occurs when the lower left chamber of the heart, called the left ventricle ...

SAN FRANCISCO, Sept. 23, 2025 /PRNewswire/ -- Bunkerhill Health today announced it has received U.S. Food and Drug Administration (FDA) clearance for ECG-EF, an artificial intelligence algorithm that ...

BRAZORIA COUNTY, Texas (KTRK) -- The National Weather Service in Houston confirmed an EF-0 tornado touched down in Brazoria County early Friday morning. The tornado landed just east of the Brazoria ...