Travel insurance warning after Briton handed £300,000 holiday bill -why was this?

HOLIDAYS can be an expensive experience yet for one female traveller, she returned home with a jaw-dropping bill significantly higher than the cost of her vacation. This has sparked a travel warning for 8.6 million Britons - but why is this?Holidays often leave Britons with a sunshine feeling and vacation vibes long after departure from their chosen getaway destination. Yet for one female traveller, her holiday heaven turned to holiday hell. According to ABTA, the 50 year old was landed with an eye-watering £300,000 medical bill during her vacation to Mexico earlier this year. She travelled to the North American destination in March and was put into an induced coma after suffering pneumonia and bronchiolitis.