> The U.S. currently has fewer than five million vaccines matched to the H5N1 strain that is circulating among cattle and occasionally infecting people right no

> The U.S. currently has fewer than five million vaccines matched to the H5N1 strain that is circulating among cattle and occasionally infecting people right now. https://www.scientificamerican.com/article/a-bird-flu-vaccine-might-come-too-late-to-save-us-from-h5n1/ https://www.scientificamerican.com/article/a-bird-flu-vaccin...