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.
Later in 2014 Cox became the first openly transgender person to be nominated for an Emmy in an acting category: Outstanding Guest Actress in a Comedy Series for her role as Sophia Burset in Orange Is the New Black.Also in 2014, Cox appeared in John Legend 's video for the song . You & I (Nobody in the World) .n June 26, 2015 she became the first openly transgender person to have a wax figure of herself at Madame Tussauds. Cox is also known for appearing as a contestant on the first season of VH1 's I Want to Work for Diddy, and for producing and co-hosting the VH1 makeover television series TRANSform Me.