April 4, 2026

Science Chronicle

A Science and Technology Blog

April 4, 2026

Science Chronicle

A Science and Technology Blog

SARS-CoV-2

ChinaCoronavirusHealthPublic HealthSARS-CoV-2World Health Organisation

Coronavirus cases cross one million without counting asymptomatic ones

On April 2, novel coronavirus (SARS-CoV-2) cases crossed one million and deaths passed 50,000. Besides missing out people with mild

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CoronavirusHealthPublic HealthSARS-CoV-2

Coronavirus: Relying entirely on thermal screening has been problematic

Relying entirely on thermal scanners to identify every novel coronavirus infected passenger has turned out to be a failed exercise.

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CoronavirusHealthICMRPublic HealthSARS-CoV-2World Health Organisation

Small trial shows hydroxychloroquine has potential to treat COVID-19

A small randomised control trial involving 62 COVID-19 patients found the malaria drug hydroxychloroquine can improve pneumonia and reduce the

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CoronavirusHealthIndiaPandemicPublic HealthSARS-CoV-2World Health Organisation

War against coronavirus should not acquire a religious colour

The large religious congregation held in mid-March by Tablighi Jamaat Nizamuddin in Delhi has turned into a large cluster of

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CoronavirusHealthPublic HealthSARS-CoV-2World Health Organisation

Coronavirus: Can the U.S. quickly contain the epidemic without strong mitigation measures?

With the most number of novel coronavirus cases in the world and nearly 75% more than China, can the U.S.

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CoronavirusHealthICMRIndiaPublic HealthSARS-CoV-2World Health Organisation

11 SARI cases testing positive for coronavirus reflect wider community spread

Even as ICMR insists that there is no community transmission, the Health Ministry on its website says there is limited

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CoronavirusHealthPublic HealthSARS-CoV-2

Study finds possible vertical transmission of novel coronavirus

A newborn was found to have antibodies against novel coronavirus just two hours after  (caesarean) delivery. The mother tested positive

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CoronavirusHealthPublic HealthSARS-CoV-2World Health Organisation

Silent spread of coronavirus in Italy went undetected for weeks

Though the first confirmed case was reported on February 20, people in Italy have been infected in early January. The

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Clinical trialCoronavirusHealthPublic HealthSARS-CoV-2Vaccines

CHIM: Infecting healthy people with coronavirus can speed up vaccine trials

While conventional human clinical trials of novel coronavirus vaccine will take 12-18 months to complete, the human challenge studies can

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ChinaCoronavirusHealthPublic HealthSARS-CoV-2World Health Organisation

Shutdown alone is not enough to break the chain: Giridhara Babu

In an unprecedented measure, India on March 25 began a country-wide shutdown for 21 days to cut the transmission chain

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CoronavirusHealthPublic HealthSARS-CoV-2

COVID-19: Trump epitomises everything a President should not be during a pandemic

On January 20, both South Korea and the U.S. reported their first case of novel coronavirus (SARS-CoV-2). Two months later,

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CoronavirusHealthPublic HealthSARS-CoV-2World Health Organisation

COVID-19: Doctors cautious over use of malaria drug as prophylaxis

Based on weak evidence, ICMR has recommended hydroxychloroquine as prophylaxis by healthcare workers taking care of COVID-19 cases and asymptomatic

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CoronavirusHealthPublic HealthSARS-CoV-2

A step closer to developing a potent drug against novel coronavirus

One of the inhibitors that showed good antiviral activity against other coronaviruses was modified for enhanced antiviral activity. The inhibitor

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