Dr Bernadette Hard fell ill while abroad with a headache so severe she could hardly move - but had no idea what was wrong with her. The 53-year-old was sat alone in her hotel room in Malta in 2022, ...

Have you ever been drifting off to sleep when suddenly you hear what sounds like a gunshot, a door slamming, or an explosion inside your head? You jolt awake, heart pounding, sit upright in bed, but ...