What’s the best strategy for staying ahead of emerging flu strains? Elizabeth Tracey reports
Dec 02 2024
1 mins
H5N1 is shorthand for the strain of influenza that’s been worrying some public health experts this summer since being found in multiple herds of cows. Now at least two people have turned up positive with a slight variation on the same strain, with no contact with animals, a child and a teenager. Arturo Casadeval, a public health expert at Johns Hopkins, says we need to keep scien