April 2, 2026

Science Chronicle

A Science and Technology Blog

April 2, 2026

Science Chronicle

A Science and Technology Blog

Month: May 2025

DiabetesNon-communicable diseasesNutrition

Diabetes remission through intermittent calorie-restricted diet

At 12 months of follow-up, remission after discontinuing anti-diabetic drugs for at least three months was seen in 44% of the participants

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EvolutionGenome sequencingResearch

Genes responsible for long lifespan of banyan, peepal trees identified

Seventeen genes in banyan and 19 genes in peepal with multiple signs of adaptive evolutionplayed a pivotal role in long-time survival of the trees

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AnaemiaHealthResearch

Is anaemia seen in three in 10 rural men due to iron deficiency?

Prevalence of anaemia among men in rural areas was lowest in the southern States (18.5%) and highest in the eastern region (34.1%)

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COVID-19SARS-CoV-2Vaccines

More vaccine choices: On Bharat Biotech’s intranasal COVID-19 vaccine

Nearly three months after Bharat Biotech’s intranasal COVID-19 vaccine was granted emergency use approval for primary vaccination of adults, the vaccine has now

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COVID-19Public HealthPublic health policy

Time to ease COVID-19 restrictions

As the third winter begins in India after the COVID-19 pandemic began in January 2020, fresh daily infections of the novel coronavirus —

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Communicable diseaseImmunisationMeaslesPublic HealthVaccines

Mumbai measles outbreak due to low vaccination coverage

Evidence from elsewhere suggests that unvaccinated children have nearly 70% higher mortality risk compared with vaccinated children

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Climate changeCommunicable diseaseDengueEnvironment

Climate change enables dengue to spread to more countries

Increased temperature due to climate change will allow the vector and virus to spread to countries that are currently free of dengue

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Communicable diseaseMonkeypoxPublic HealthResearch

‘Substantial’ pre-symptomatic monkeypox spread found

Case-contact patient pairs study has estimated 53% of monkeypox virus transmission occurred during the pre-symptomatic phase

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Clinical trialCommunicable diseaseEbolaPublic HealthVaccines

Vaccine trial soon amid fear of Ebola virus spread to other countries

Currently there are no vaccines available for the Sudan strain of the Ebola virus

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Public HealthPublic health policySARS-CoV-2Vaccines

Corbevax booster should be a vaccine of choice

Due to faulty clinical trial design, the superiority of Corbevax heterologous booster over homologous boosters is not known On January

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Communicable diseaseMonkeypoxPublic Health

Walking a tightrope in messaging monkeypox virus transmission routes

Public health communication about different routes of transmission of monkeypox virus is critical, especially as demographics can change

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Communicable diseaseMonkeypoxPublic Health

Two monkeypox cases in India not linked to Europe

The genetic sequences of monkeypox virus strongly suggested that there were two distinct monkeypox outbreaks

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Communicable diseaseMonkeypoxPublic Health

Time for vigilance as India detects monkeypox cases

Increased testing and building awareness, not stigmatising the infected, can stop the spread of monkeypox

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