Are men unfairly castigated for having "man flu" and running to their sick beds at the merest sign of a sniffle?
Research suggests that women are at greater risk of getting flu than men because they tend to spend more time around children, who are more likely to have a flu-like illness in the first place.
A nationwide flu survey carried out by London School of Hygiene and Tropical Medicine during last winter found that women were 16% more likely to say they had flu symptoms.
So is it really women who are making all the fuss about being unwell?
This winter, the online flu survey is up and running again and aiming to find out the answer.