Vaccines Covishield and Covaxin work against SARS-CoV-2 variants Alpha, Beta, Gamma and Delta, while effectiveness tests against the Delta Plus variant is ongoing, the government said on Friday.
from NDTV News - Special https://ift.tt/3jeRyxi
Last Known Survivor Of Amazon Tribe, Who Evaded Contact, Dies
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For more than 20 years he lived alone in the Brazilian Amazon eating nuts,
fruit and game -- a symbol of the struggle of indigenous people who exist
in iso...
1 year ago
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