Paul Duprex
... that COVID-19 vaccine scientist Paul Duprex got his start in microbiology by experimenting with his high-school classmates' spit?
... that <span about="#mwt98" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"nowrap","href":"./Template:Nowrap"},"params":{"1":{"wt":"COVID-19"}},"i":0}}]}' id="mwCEY" typeof="mw:Transclusion">COVID-19</span> vaccine scientist <b id="mwCEc"><a href="./William_Paul_Duprex" id="mwCEg" rel="mw:WikiLink" title="William Paul Duprex">Paul Duprex</a></b> got his start in microbiology by experimenting with his high-school classmates' spit?