NEW : ` `` Not knowing if they are going to get another check , if they are going to work again . '' ` Alliance for Justice '' doctor says 1,500 up to cleanup workers sickened . NEW : Oral arguments on drilling ban begin Saturday . Thursday is new target for linking surface vessel to ruptured well . Rough weather continues to be a challenge in cleanup .
NEW : `` Alliance for Justice '' doctor says 1,500 up to cleanup workers sickened . NEW : Oral arguments on drilling ban begin Saturday . Thursday is new target for linking surface vessel to ruptured well . Rough weather continues to be a challenge in cleanup .