AI-Powered Virus Map Narrows Pandemic Threats to Key Viral Players

Researchers at the University of Edinburgh built a catalog ranking 239 human-infecting RNA viruses by transmission potential, lethality, and how closely they resemble known human pathogens. About two-thirds are zoonotic, and the highest-risk viruses cluster near highly transmissible human viruses like SARS‑CoV‑2, making a novel measles-related virus especially concerning. AI-driven tools such as SpillOver, CEPI’s VISTA, and the CDC’s influenza risk assessment framework are used to pre-develop vaccines and antivirals for top-ranked families, shifting pandemic preparedness from reactive stockpiling to proactive defense. While the catalog doesn’t predict the next outbreak, it narrows the search and can speed public health responses when a threat emerges.