Heather Watson diagnosed with glandular fever after Miami Open

Concern for weary Watson as British star is diagnosed with glandular fever By John Drayton PUBLISHED: 16:04 GMT, 3 April 2013 | UPDATED: 16:51 GMT, 3 April 2013 Heather Watson has been diagnosed with glandular fever. Blood tests after the Sony Open in Miami revealed traces of the virus and Watson, who is set to be overtaken by Laura Robson as British No 1 next week, has been told to rest and recover