fbpx
News

J&J vaccine 9% more effective in US than South Africa

The anticipated results from Johnson & Johnson (J&J) vaccine trials against have arrived with facts indicating effectiveness varies based on location.
J&J on Friday said a single shot of the vaccine was 66 percent effective in the US and seven other countries against moderate to severe illness, but 57 percent effective in South Africa…

Related Articles

Leave a Reply

Back to top button