Lauren Lynch reports the latest tennis news. Serena Williams suffered a pulmonary embolism that could be related to her foot injury. Andy Roddick gives his comments on the situation and Kim Clijsters wishes her luck. Several players dropped out of the Davis Cup including Novak Djokovic, David Ferrer, Leander Paes, and Mahesh Bhupathi. Spain remains strong with Rafael Nadal and David Ferrer on board.
