You can never be sure.
Covid virus is notoriously smart for having mutation. One infection gives you immunity for six months only against that virus.
You can still get infected by a mutant virus.
It depends upon on the covid antibodies. Once you tested positive you will develop antibodies for the virus. Till the antibodies present in your body it will protect you against covid
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
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