Insights into Editorial: Improving cold chain systems

  Introduction: The pandemic has taught us a great deal. We have all become familiar with terms such as variants, waves, vaccine supply chains and quarantine. It has also encouraged an interest in preventive health technology, especially in vaccines. This interest is understandable, given that India accounts for the second highest caseload of COVID-19 globally. …

Ay.4.2: All You Need To Know About Delta Covid Strain’s Subvariant:

GS Paper 2 Topics Covered: Issues related to Health.   Context: AY.4.2 is a descendant of the Delta variant of COVID-19. The Delta variant, also known as B.1.617.2, was first identified in India in October 2020. The AY.4.2 (dubbed “Delta Plus” and now named VUI-21OCT-01 by the UK Health Security Agency (UKHSA)) sub-lineage contains 2 mutations …