Health Super Flu’ Symptoms: Why Brits Are Vomiting Bile – Key Explanations by Dr Natalie Singh - Health Editor January 3, 2026 by Dr Natalie Singh - Health Editor January 3, 2026 Mutant H3N2 flu is hitting the UK hard, with the strain having mutated seven times over the summer. Now experts have warned that eligible members of the public should get … 0 FacebookTwitterPinterestEmail