University of Edinburgh researchers have developed a catalogue of RNA viruses to identify those most likely to cause outbreaks. This innovative tool draws on history to improve preparedness and protect public health worldwide.
Scientists have long known that new viruses emerge regularly, yet most never spark major crises. The new catalogue from the University of Edinburgh changes this by ranking RNA viruses according to their potential for human-to-human spread. By focusing on transmissibility rather than fear, the work offers a clear roadmap for early detection and swift response.
The catalogue highlights viruses already capable of limited outbreaks, such as certain Ebola strains and insect-borne pathogens like Zika. It shows how factors like urban growth or travel can raise risks, while confirming that many zoonotic viruses rarely jump between people. This evidence-based approach replaces guesswork with practical guidance for health authorities.
Looking ahead, the research brings hope that future pandemics can be anticipated and contained. By learning from past patterns, communities gain stronger tools for protection, faster vaccine development, and coordinated global action that saves lives.
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