Researchers say flu levels are still very low but overall the results suggest that the English region most affected by the virus is the North East with 19,200 per 100,000.
Dr Alma Adler, Research Fellow at the London School of Hygiene & Tropical Medicine said: "We now need more people to sign up and let us know how they are feeling so we can study these figures in greater depth and increase our understanding of seasonal flu."
More top news
The drugs are used to control both pain and inflammation, and are commonly taken by people with arthritis.
The veteran singer, 75, will release his 101st album - 'News of Just ... Fabulous Rock 'n' Roll' - in November.
The Duke and Duchess of Cambridge were left cautiously watching every step after making an impromptu visit aboard a steam train.