Tag Archives: ´Killer´ cells raise hope of universal flu vaccine

PARIS: Scientists said Monday they had discovered immune cells that can fight all known flu viruses in what was hailed as an “extraordinary breakthrough” that could lead to a universal, one-shot vaccine against the killer disease. Influenza epidemics, largely seasonal, kill hundreds of thousands of people each year, according to the World Health Organization. Due to its mutating strains, vaccine …

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