Johnson & Johnson vaccine

J&J vaccine highly effective against severe COVID-19

Written by on 25 February 2021

Johnson & Johnson’s vaccine requires only one shot and can be stored at regular fridge temperatures, giving it an operational advantage over the Pfizer and Moderna jabs AFP/File | Mark RALSTON LONDON – The single-shot Johnson & Johnson vaccine is highly effective in preventing severe COVID-19, including newer variants, according to documents released by the […]

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