China has rolled out the Oral COVID-19 vaccine amid a surge in cases. Wuhan and Guangzhou have been put under partial lockdown. Watch this report.

China rolls out oral COVID-19 vaccine amid a surge in cases

Authorities in Jerusalem, New York, and London have recently discovered signs that the Polio virus is spreading there. Watch this video to find out how the oral vaccine for Polio is linked to these recent cases.

Is oral vaccine of Polio linked to recent cases in  the US, UK, Israel?

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