April 7, 2026

Science Chronicle

A Science and Technology Blog

April 7, 2026

Science Chronicle

A Science and Technology Blog

Public Health

Chewing tobaccoHealthPictorial warningPublic HealthSmokingTobaccoWHO

Get ready for plain packaging of tobacco products

Following Australia’s example, for this year’s World No Tobacco Day on May 31 the World Health Organisation is calling on

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HealthPublic HealthScienceZika

Finally, mosquito species transmitting Zika virus confirmed

Finally, the vector responsible for the Zika virus spread has been identified.  Though Aedes aegypti mosquito was strongly suspected of

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HealthPolioPublic HealthVaccines

Polio: Off-label use of IPV vaccine to tide over shortage

Due to shortage of Inactivated Polio Vaccine (IPV) globally, India and a few other countries are stretching the supply of

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HealthPolioPublic HealthVaccinesWHOWorld Health Organisation

Global ‘switch’ to reduce vaccine-derived polio cases

Beginning Monday, April 25, India will stop using the oral polio vaccine (OPV) with all three strains of the poliovirus

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Chewing tobaccoHealthPublic HealthTobacco

Loosening the vice-like grip of chewing tobacco

In a much-needed measure to keep the consumption of chewing tobacco under check, the Delhi government has extended by a

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CDCHealthPublic HealthZika

Getting pregnant in the time of Zika

With the Centres for Disease Control and Prevention (CDC) confirming that Zika virus infection during pregnancy causes microcephaly and other severe

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CDCHealthPublic HealthVaccinesWHOWorld Health OrganisationZika

A ‘turning point’ in the Zika outbreak

More than 50 years after the infectious pathogen, rubella virus, was identified as the cause of an epidemic of congenital

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HealthPublic HealthZika

CDC confirms Zika virus causes microcephaly, other birth defects

After careful review of existing evidence, scientists at the Centers for Disease Control and Prevention (CDC) have concluded that Zika

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HealthPublic HealthZika

‘Extremely severe’ brain damage found in babies with Zika-linked defect

For the first time, radiological findings of babies born in Brazil with microcephaly, presumably caused by Zika virus infection, show

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DiabetesEditorialExercisingFoodHealthObesityPublic Health

Editorial: On detecting and delaying diabetes

Between 1980 and 2014, the age-adjusted prevalence of diabetes in India more than doubled among men (from 3.7 to 9.1

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DiabetesExercisingFoodHealthObesityPublic Health

Activity equivalent calorie labelling to fight obesity

If pictorial warnings on tobacco products help in effectively conveying the harsh reality of the effects of tobacco and increase

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DiabetesFDAHealthObesityPublic HealthWHOWorld Health Organisation

Treating sugar addiction to reverse obesity prevalence

In the last 30 years, the number of obese people in the world has been steadily increasing. According to the

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DiabetesHealthObesityPublic Health

Sharp increase in diabetes patients, obese & underweight adults in India

Between 1980 and 2014 the number of adults with diabetes in the world increased four-fold from 108 million to 422

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