into the lung. it will recover -- some of the hazards will recover fully. >> reporter: clinton is expected to be at the hospital for 48 hours being treated with anticoagulants. kristen thorn, abc news, new york. >> we wish her a speedy recovery. >> and some are speculating that she may have a deep vain thrombosis. >> she had that before. >> if they are keeping her in the hospital for 48 hours and she's on anti-coagulants, you know, your mind starts wondering. but the danger with the dvt, the clot can break off, travel to your lung, giving you a pulmonary embolism. and you're dead on the spot. david bloom, rapper heavy dee. so she's likely receiving blood thinning medication being given by the doctors and nurses. once she's released, she'll have to take medications for six months if not longer. >> rest assured, she is getting attended to by the best of the best. >> they don't know where that blood clot is originating from either. there's been a medical