An electron ... flu viruses. These findings have swung the scientific community pendulum back to attributing the 1918 influenza virus to an avian source rather than that of a swine.

malaria and the H5N1 bird flu. Lab manager Hannah Turner shows the Titan Krios electron microscope at Scripps Research Institute in La Jolla on Friday, April 11, 2025. (Hayne Palmour IV / For The ...

An electron ... flu viruses. These findings have swung the scientific community pendulum back to attributing the 1918 influenza virus to an avian source rather than that of a swine.