After Jeremy Sochan was selected by the Spurs, @BaylorMBB has had players selected in the 1st round in consecutive drafts in the Common Draft Era (since 1966).
An mRNA vaccine doesn't actually contain the virus itself. Think of it as an email sent to your immune system that shows what the virus looks like, instructions to kill it, and then—like a Snapchat message—it disappears. Amazing technology.