In atrial fibrillation, the blood from the atria is not fully ejected into the other heart chambers. Blood remaining in the atria could form clots, which could increase the risk of heart attack or stroke (when the clot wedges itself into an artery of the heart or brain). As a blood thinner, Coumadin helps prevents these clots.
Laverne Cox is an American actress, reality television star, television producer, and LGBT advocate.
Cox Enterprises, Inc. is a privately held American conglomerate based in Atlanta. Cox is also a leading communications and automotive services company. Cox Enterprises is currently headed by the daughter of founder James M. Cox, Anne Cox Chambers, and the two children of her late sister Barbara Cox. Its chairman is Barbara Cox's son, James C. Kennedy.