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Thursday, December 11, 2025
TopicDelta

Topic: Delta

45% of samples sequenced in India since January had Omicron, shows Covid lab network INSACOG

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.

UK reports Delta x Omicron combine variant, leading Indian virologist says no reason to panic

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.

Delta was predominant Covid variant among children too during 2nd wave, ICMR study finds

ICMR study, yet to be peer-reviewed, analysed paediatric samples collected between March & June 2021 and highlighted importance of genomic surveillance among Covid-infected children.

Govt clears air on precaution dose — it will be the same as the first two shots

As Omicron becomes predominant strain in cities, government warns against complacency based on perception that it is mild. First death from Omicron confirmed in Rajasthan.

Delta most transmissible variant, spreading rapidly in unvaccinated populations: WHO chief

Dr Maria Van Kerkhove, Covid-19 Technical Lead, WHO said the Delta variant is a dangerous virus and is more transmissible than the Alpha variant.

Around 40 cases of Delta plus Covid variant reported in Maharashtra, Kerala, Madhya Pradesh

Health ministry Tuesday had announced the Delta variant as a 'variant of concern'. The three states have been advised to strengthen surveillance.

Delta Plus now a SARS-CoV-2 ‘variant of concern’, 22 cases found in Maharashtra, Kerala, MP

Govt notifies the three states, details measures to be taken to contain spread. Delta Plus variant, believed to be more transmissible, detected in 9 countries so far.

US CDC classifies Covid Delta variant, first identified in India, as ‘variant of concern’

The variant of concern designation is given to strains that are believed to be transmissible or can cause severe disease. Vaccines, treatments may also be less effective against it.

AY.1 — The new Covid variant on world radar stems from Delta variant, linked to immune escape

The first sample of AY.1 was isolated in March from Europe. In India, the variant was first found in April. So far, 156 samples have been sequenced around the world.

Top US aviation regulator to test-fly Boeing’s 737 Max in a bid to assure public aircraft is safe

The 737 Max was grounded in March 2019 after a two fatal crashes, caused by a systems malfunction, killed 346 people off the coast of Indonesia and Ethiopia.

On Camera

Why electoral ‘reform’ is cause for worry—the Modi govt uses it to cement political hold

‘Reform to deform' is a better description of the Modi government’s approach to election procedures. This is not hyperbole. Consider the record.

Niti Aayog CEO has a message for power stakeholders. Buckle up for surge to feed EVs, data centres

Clean energy is “no longer the sideshow, it is the show”, BVR Subrahmanyam told the Odisha summit, warning India to lead the global shift or risk others’ tech dominance.

Dubai Tejas crash revives focus on advanced, fully automated safety systems

Dubai airshow crash & pilot death have rekindled concerns over pilot safety, and need for smarter automated systems that can step in when G-forces, temporary loss of consciousness hit the pilot.

Asim Munir & Pakistan’s Failed Marshal Doctrine

None of Pakistan’s PMs has lasted 5 years. That the current PM has given Asim Munir 5 years shows that of all military dictatorships history has seen, Pakistan’s is most creative.