This Omicron sub-lineage may have increased ability to infect people who’ve been infected before, or are vaccinated, according to some scientists. However, there's no govt data on this.
The BA.4 and BA.5 sub-lineages appear to be more infectious than the earlier BA.2 lineage, which itself was more infectious than the original Omicron variant.
INSACOG, in its latest bulletin, revealed that nearly half of all Covid-19 samples sent for genomic sequencing in India since January this year have been identified as Omicron.
Nasal vaccines and sprays have been subject of discussion since early days of Covid, with research finally making headway into actually testing them for mucosal immunity.
UK Health Security Agency has added ‘Delta x Omicron Recombinant (UK)’ under list of Covid variants being monitored and investigated. Experts say such cross mutations are expected.
In a written reply in Rajya Sabha, Mandaviya said the insurance claims worth Rs 808 crore have been paid under PMGKP scheme to kin of 1,616 health workers who died due to Covid.
Standing up to America is usually not a personal risk for a leader in India. Any suggestions of foreign pressure unites India behind who they see as leading them in that fight.
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