<https://newsfeed.meimei0.info/2022/05/pfizer-warns-of-constant-waves-of-covid-as-complacency-grows-ars-technica/#Article>
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"Pfizer warns of “constant waves” of COVID as complacency grows - Ars Tec"
<https://newsfeed.meimei0.info/2022/05/pfizer-warns-of-constant-waves-of-covid-as-complacency-grows-ars-technica/>