Tuesday, Jun 25, 2024 | Last Update : 12:49 AM IST

Covid-19 variants in India

Nasal vaccine might help fight new COVID-19 variants: Study

The research has been published in the 'Science Immunology Journal'

11 Dec 2021 12:48 PM

AA Edit | Covid-19 variants: India not out of the woods yet

Experts and scientists fear that all three — South African, UK and Brazil variants have a tendency to spread faster than the original one

19 Feb 2021 4:12 AM

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