Yolanda Miranda, mother of Mexican singer Thalia, became part of a disturbing trend among Latino women when she died unexpectedly of a heart attack last week.
Heart disease is the No. 1 killer of Latinas in the United States, but because many women do not display what are considered typical symptoms like chest pain, which is more common in men, they often go undiagnosed until it is too late.
Miranda had complained of a debilitating headache the night before her death, which occurred in the earl
