More than 90% of consumers across the five major European markets - the UK, France, Italy, Germany and Spain-share an interest in health, according to a new study by TNS Healthcare, a Kantar Health Company. European woman are significantly more concerned with health than men, with 95% of females expressing interest in health issues vs. 89% of males. Age also makes a difference, with 55% of those older than 55 expressing an interest in health vs. just 44% of those between 18 and 24.