How does COVID-19 vaccine work in human body
Source: Dr Bhaumik Shah
Dr Bhaumik Shah explains when does the COVID-19 vaccine start working in our body and how long does the effect last. In this conversation with SBS Gujarati he also sheds light on whether you can get infected and spread the virus to others after taking the vaccine.
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![Clockwise from top left: Tamba Banks of the Jaru tribe, whose family once lived in the Bungle Bungles, [known to her people as Billingjal], is one of the traditional owners of the Purnululu national park. Credit: Barry Lewis/Corbis via Getty Images; Bushfire Source: Supplied / Tasmania Fire Service; Professor Nalini Joshi Source: Nalini Joshi](https://images.sbs.com.au/dims4/default/781ea33/2147483647/strip/true/crop/1920x1080+0+0/resize/1280x720!/quality/90/?url=http%3A%2F%2Fsbs-au-brightspot.s3.amazonaws.com%2F4c%2Fcb%2Faebd6dc1480a9b5eca8788a0e754%2Fcopy-of-sbs-audio-youtube-end-card-2-3.jpg&imwidth=1280)
