Alpha variant

COVID evolving 'to become better at spreading in air'

International News

COVID evolving 'to become better at spreading in air'

Sentinel Digital Desk

20 Sep 2021

2 min read

Delta variant 40-60% more transmissible than Alpha: INSACOG

Delta variant 40-60% more transmissible than Alpha: INSACOG

Sentinel Digital Desk

19 Jul 2021

3 min read

Sentinel Assam

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