Omicron sub-variants: is the world going to witness another wave?

• Main Authors: Amit Aggarwal (Author), Ashutosh Nirola (Author), Ravinder Singh (Author), Richa Goel (Author), Aanchal Gupta (Author), Ramandeep Singh Gambhir (Author)
• Format: Book
• Published: National Institute of Public Health - National Institute of Hygiene, 2022-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Omicron, the new 'Variant of Concern' of SARS-CoV-2, is rapidly evolving into new sub-variants or sub-lineages (BA.1, BA.2 etc.). These sub-variants have higher transmissibility, decreased vaccine effectiveness and increased risk of reinfection. As a result, many nations across the globe a...