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  Science   02 Jul 2021

Science, 02 Jul 2021

Will one dose of a two-dose COVID-19 vaccine protect me?

There’s a concern the shots eventually might lose their effectiveness if variants evolve enough

02 Jul 2021 1:02 PM

Johnson & Johnson's single-dose vaccine shows promising signs against Delta variant

According to the company report, the vaccine generated strong, persistent activity against the Delta variant

02 Jul 2021 9:17 AM