ticle is a preprint and has not been certified by peer review (yet).</em> Also, to emphasize: they only tested re-infection 28 days later. &nbsp;<a href="#fnref42" rev="footnote">&#8617;</a></p>
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	<li id="fn43">
	<p>‚ÄúIf a coronavirus vaccine arrives, can the world make enough?‚Äù <a href="https://www.nature.com/articles/d41586-020-01063-8">by Roxanne Khamsi, on Nature</a>&nbsp;<a href="#fnref43" rev="footnote">&#8617;</a></p>
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	<li id="fn44">
	<p>‚ÄúDon‚Äôt rush to deploy COV