DarianF Posted March 31, 2021 Share Posted March 31, 2021 Suspicions grow that nanoparticles in Pfizer’s COVID-19 vaccine trigger rare allergic reactions https://www.sciencemag.org/news/2020/12/suspicions-grow-nanoparticles-pfizer-s-covid-19-vaccine-trigger-rare-allergic-reactions 1 Quote Link to comment Share on other sites More sharing options...
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