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Wednesday, June 26, 2024
TopicDelta variant

Topic: Delta variant

Webb telescope in homophobia row & Omicron study tests negative — 2022’s science controversies

From researchers retracting study tracing origins of Omicron to Modi govt sparring with WHO over excess Covid deaths, the global scientific fraternity was hit by many a controversy.

Deltacron: What scientists know so far about this new hybrid coronavirus

The fact that deltacron has spread across borders emphasises the need for ongoing genomic surveillance to keep tabs on how the virus is changing.

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.

Covid spilling over to free-ranging animals? Dead leopard cub had Delta, didn’t die of it

Case was detected at a time when infection levels had dropped significantly in humans, says 12 January report by scientists from Indian Veterinary Research Institute.

Covid has surged, but there are hardly any ‘black fungus’ cases this time — doctors explain why

Experts said cases of mucormycosis peaked due to excessive misuse of steroids amid the 2nd wave. Unmonitored blood sugar levels and self-medication by many also contributed.

Study shows Covaxin booster dose neutralises both Omicron, Delta variants: Bharat Biotech

Bharat Biotech said a study at Emory University demonstrated that people who got a Covaxin booster, 6 months after the two doses, witnessed neutralising of the two Covid variants.

Omicron infection may reduce risk from Delta variant too, South African study shows

The latest findings suggest the likelihood of someone infected with Omicron variant of Covid-19 being reinfected by the Delta variant is limited.

How errors, inaction sent deadly Delta variant around the world in 2021

Delta has been the most dominant form of Covid for much of 2021, when more than 3.5 million people died of the virus — almost double the toll during the first year of the pandemic.

Booster shot of Pfizer vaccine can cut mortality from Delta variant by 90%, says Israeli study

Data culled from 54-day study period involving 8 lakh participants aged over 50, some of whom had got the booster shot.

Omicron has higher risk of reinfection than Delta, Beta variants, Singapore’s health ministry says

The ministry also said studies so far show antigen rapid tests, in addition to the PCR tests, are effective in detecting Covid infection, including Omicron cases.

On Camera

Oropouche virus is rapidly spreading in South America. It can cause large outbreaks

The lack of resources to test and track the OROV virus through comprehensive surveillance systems severely hampers efforts to accurately monitor outbreaks.

Noida International Airport, Delhi NCR’s 2nd, delayed. To begin operations by April 2025

According to a statement by the airport, commercial operations likely to begin next year 'in view of the current construction status'. It was supposed to commence operations by 2024 end.

Amid tensions with China, Philippines says BrahMos a ‘credible defence’

At interaction in Delhi Monday, Ambassador of Philippines also highlighted talks over possibility of high-level delegation visit later this year to mark 75 yrs of diplomatic ties.

Modi’s new universe: the normal irritants of democracy & awkward chai with Rahul Gandhi

Changed reality for Modi govt in its 3rd innings is by no means rise of a new phenomenon. It's a return to old normal where even majorities had to routinely wrestle with storied million mutinies.