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 _    _      ___      ______   _    _     ______  
| |  | ||   / _ \\   /_   _// | || | ||  /_   _// 
| |/\| ||  / //\ \\  `-| |,-  | || | ||    | ||   
|  /\  || |  ___  ||   | ||   | \\_/ ||   _| ||   
|_// \_|| |_||  |_||   |_||    \____//   /__//    
`-`   `-` `-`   `-`    `-`'     `---`    `--`

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Text this: Higher Delta variant-specific neutralizing antibodies prevented infection in close contacts vaccinated with ancestral mRNA vaccines during the SARS-CoV-2 Delta wave