Say Bert,I take WAFARIN daily (its rat pizen) 4mgs a day, thins my blood, stops clots in my lungs which go rotten & feel like a rabbit in my chest has red hot barbwire boots on & is doing riverdance in there, been taking it 6years & the bunny has not come back! I am still here shootin deer barbequeing venison driving the caterpillar,castrating the bulls(better steak) & I am going on 74 get yer boots on the ground son she is a great lil old world ..enjoy it its the only 1 you will get or are you keen on multiple virgins in paradise, better check the ticket guarantee , could be out of date.