PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.

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The idea of ‘ self-disseminating ’ vaccines has floated through epidemiological circles for decades, conceived mainly as a tool for protecting the health of wildlife. But evolutionary biologists have refreshed the proposal with evidence from their own modeling and other experimental work, which suggests that self-disseminating vaccines could be a safe and practical way to head off zoonotic pandemics as well.

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