Health
Pfizer and Moderna vaccines 90% effective in ‘real-world conditions’ – The Independent
‘This study shows that our national vaccination efforts are working,’ Dr Rochelle Walensky says
The Pfizer and Moderna coronavirus vaccines were “highly effective” against preventing symptomatic and asymptomatic infections in real-world conditions, according to a study shared by the Centers for Disease Control and Prevention (CDC) on Monday.
In the study, federal officials examined nearly 4,000 at-risk essential workers, such as healthcare workers and first responders, who received the vaccine across six states from 14 December to 13 March, 2021.
Results showed that a two-dose regimen of…
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