• givesomefucks@lemmy.world
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    2 days ago

    In the 2018–2019 Epuyén outbreak, 34 confirmed cases were linked to one index case, with transmission apparently amplified by symptomatic individuals attending >crowded social events, followed by subsequent close-contact transmissions. Epidemiological analysis estimated >an initial median reproductive number of approximately 2.1 before control measures were implemented, >decreasing after isolation, quarantine and active contact tracing.

    So…

    To prevent a pandemic we need herd immunity…

    And for 2.0, that means 50% vaccinated. Which would be doable if a vaccine actually existed, but it doesn’t.

    Which is why this is something that should be taken seriously