Fauci remains unfazed as scientists rely on unproven methods to create COVID vaccines – Salon

With millions of lives on the line, researchers have been working at an unprecedented pace to develop a COVID-19 vaccine.
But that speed — and some widely touted breakthroughs — belie the enormous complexity and potential risks involved. Researchers have an incomplete understanding of the coronavirus and are using technology that’s largely unproven.
Among many worries: A handful of studies on COVID-19 survivors suggest that antibodies — key immune system proteins that fight infection — begin t…

Click here to view the original article.