The science behind yo-yo diets, bird flu news and which Brits can spot a fake accent

Explore the fascinating science behind yo-yo dieting, where fat cells 'remember' past obesity, posing significant weight loss challenges. Learn about urgent bird flu updates, including hospitalization cases and the virus's alarming spread among cattle and pigs. On a lighter note, discover how people in the British Isles excel at spotting fake accents, revealing insights into cultural identity and regional nuances. Delve into the intersection of public health and personal identity in this captivating discussion.