Serena Williams has been out with foot injury for months and in the midst of announcements of her comeback a piece of news broke out about a serious lung condition that required the tennis star to undergo an emergency treatment. 
World No.1 Caroline Wozniacki, the one who took the top spot in the rankings from Serena herself, visited the American at her home in Los Angeles. Wozniacki’s report on Serena’s health is positive, saying that Serena looks good and is in good spirits. However, the threats are not over yet and there are things Serena still needs to check on.
Wozniacki was in LA to do a commercial and now she’s already in Indian Wells, where the $4,500,000 BNP Paribas Open is about to start. Wozniacki is No.1 seed at the tournament and as last year’s runner-up she has a lot of points to defend. If she loses in the second round and Kim Clijsters reaches the fourth round, Clijsters will be No.1 again. Another scenario that would change the top-ranked player is that Clijsters advances to the quarterfinals or better and Wozniacki does not get just as far. (source: Fairways and Forehands)
