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As nations struggle to control the COVID-19 pandemic, scientists warn that deadly outbreaks of other viruses are inevitable. History is clear on this: more than six distinct influenza pandemics and epidemics have struck in just over a century. Ebola viruses have spilled over from animals about 25 times in the past five decades. And at least seven coronaviruses, including SARS-CoV-2, have brought illness and death. . . Epidemiologists and researchers who specialize in biosecurity and public health have been outlining preparedness plans for at least 20 years. The core components consist broadly of surveillance to detect pathogens; data collection and modelling to see how they spread; improvements to public-health guidance and communication; and the development of therapies and vaccines.
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