Certain groups of people may have twice the risk of dying from a heart attack during heat waves and high levels of fine particulate pollution, according to a new study published in Circulation, the ...

When temperatures soar, so do heart attacks. Now, a lab experiment explains just how temperatures climbing into Fahrenheit’s three-digits can cause ischemia and potential heart attacks, all while ...

The current three-day heat wave baking much of Massachusetts will likely cause six to eight more deaths in the state from heart attacks, strokes and cardiac arrest than would be expected in that same ...

A United Nations agency warned of an increased risk of heart attacks and deaths as the northern hemisphere reeled from heat waves Tuesday. The World Meteorological Organization (WMO), the U.N.’s ...

Certain groups of people may have twice the risk of dying from a heart attack during heat waves and high levels of fine particulate pollution, according to a new study published in Circulation, the ...