April 2, 2026

Science Chronicle

A Science and Technology Blog

April 2, 2026

Science Chronicle

A Science and Technology Blog

SARS-CoV-2

CoronavirusSARS-CoV-2Vaccines

Oxford vaccine is protective against the U.K. variant, preprint says

The results were posted in a preprint server. Preprints are yet to be peer-reviewed and published in scientific journals. No

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CDCCoronavirusPublic HealthSARS-CoV-2vaccine-safetyVaccines

Causality assessment of COVID-19 vaccine deaths will be made public, says National AEFI Committee advisor

On January 31, when 11 deaths of health-care and frontline workers were reported from across the country following administration of

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CoronavirusPublic HealthSARS-CoV-2Vaccines

Updated efficacy results underline the benefits of delaying second dose of Oxford vaccine

The data in the preprint show that vaccine efficacy was high when the interval between the two doses was two

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CoronavirusIndiaPublic HealthSARS-CoV-2Vaccines

Reneging on the ‘no-profit pledge’ to supply Oxford vaccine

On the say day the release was sent out announcing the partnership with AstraZeneca, Oxford University also tweeted saying that the

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CoronavirusIndiaPublic HealthSARS-CoV-2Vaccines

With more vaccines than vaccinations, India exports Covishield before expiry date

It is true that while the U.S. took 10 days to breach the one-million mark and the U.K. took 18

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CoronavirusICMRPublic HealthSARS-CoV-2Vaccines

Study finds Covaxin effective against the UK variant

The sera from people vaccinated with Covaxin were tested against the same strain used for making the vaccine, another strain

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CoronavirusPublic HealthSARS-CoV-2Vaccine hesitancyVaccines

Glitches in CoWIN also responsible for low COVID-19 vaccine uptake

On January 16, the first day of COVID-19 vaccination in the country, at about only 1.91 lakh health-care workers taking

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Clinical trialCoronavirusPublic HealthSARS-CoV-2Vaccines

Indian scientists divided over restricted use approval for Covaxin

In a tweet on January 14, the Health Ministry said both Covishield and Covaxin approved for restricted use by the

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Clinical trialCoronavirusPublic HealthSARS-CoV-2Vaccine hesitancyVaccines

Vaccine dilemma: To take or not to take Covaxin

True, in the U.S., vaccines from both Pfizer and Moderna are available and recipients, who are health-care workers and nursing

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Clinical trialCoronavirusCOVID-19ICMRPublic HealthSARS-CoV-2Vaccines

Serious violations in Covaxin trial in Bhopal show nothing has changed since the egregious HPV vaccine trial

The phase-3 clinical trial of Bharat Biotech’s COVID-19 vaccine, Covaxin, by a private hospital in the Bhopal-based Peoples College of

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Clinical trialCoronavirusCOVID-19IndiaPublic HealthSARS-CoV-2Vaccines

New challenges in conducting COVID-19 vaccine trials in India

The Ahmedabad-based Zydus Cadilla only recently got the regulatory permission to carry out phase-3 trial and has to begin the

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Clinical trialCoronavirusCOVID-19Public HealthSARS-CoV-2Vaccine hesitancyVaccines

I would not take Covaxin without efficacy data: Gagandeep Kang

Scientists, manufacturers and drug regulators have been speeding up the timelines to develop, test and approve vaccines for emergency use.

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CoronavirusCOVID-19Public HealthSARS-CoV-2

Can the lockdown in England control new variant spread?

As on December 4, U.K has reported 2.7 million cases and over 75,500 deaths, the second highest death toll in

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