April 5, 2026

Science Chronicle

A Science and Technology Blog

April 5, 2026

Science Chronicle

A Science and Technology Blog

Month: September 2021

CoronavirusCOVID-19Public HealthSARS-CoV-2Vaccines

COVID-19: mRNA vaccine manufacturers loathe to share know-how

In contrast, 54% of the total population in the U.S. is fully vaccinated. After approving booster shots for the immunocompromised

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CoronavirusCOVID-19SARS-CoV-2Vaccines

COVID-19: With nearly 45% vaccinated with one dose, India to finally resume exporting vaccines

The decision comes after the Government severely restricted vaccine exports in March and stopped them in mid-April. The renewed export drive,

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CoronavirusCOVID-19Vaccines

COVID-19: As U.S approves booster shots, under 3.5% vaccinated in Africa

“This doesn’t only hurt the people of Africa, it hurts all of us. The longer vaccine inequity persists, the more

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CoronavirusCOVID-19SARS-CoV-2

COVID-19: Why countries have abandoned the ‘Zero Covid’ strategy

In an email, epidemiologist Dr. Giridhara Babu from Bengaluru’s Public Health Foundation of India explains why the Zero COVID strategy

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CoronavirusCOVID-19SARS-CoV-2

COVID-19: Why the priority should be to reopen primary schools

“States prioritising schools for higher classes and not reopening primary schools reflects many things. One, scientific and epidemiological evidence is

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CoronavirusCOVID-19ImmunisationSARS-CoV-2Vaccines

Natural immunity is superior to protection conferred by vaccination but not a safe, preferable option

Now, a vaccine effectiveness study undertaken in Israel has shown that natural infection confers stronger immunity against the SARS-CoV-2 virus

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