May 9, 2026

Science Chronicle

A Science and Technology Blog

May 9, 2026

Science Chronicle

A Science and Technology Blog

World Health Organisation

HealthWorld Health Organisation

The draft WHO Pandemic Agreement is a landmark deal

After nearly three-and-a-half years and 13 rounds of meetings, member-states of the World Health Organization (WHO) have agreed on measures to

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Communicable diseaseHealthPolioWorld Health Organisation

WHO’s database on polio cases hides more than it reveals

Besides wild poliovirus cases, the WHO registry has data of only the circulating VDPV cases and not the cases that belong

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CoronavirusCOVID-19omicronWorld Health Organisation

Staying alert: On the rapidly increasing spread of the JN.1 variant

The rapidly increasing spread of the JN.1 variant across the globe has led to the prevalence of this variant, a descendent of

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COVID-19ResearchSARS-CoV-2World Health Organisation

WHO has not abandoned COVID-19 origin investigation

Two years after the WHO’s visit to China to investigate the origin of COVID-19, the WHO has “abandoned” the second phase of the investigation

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Communicable diseasePublic HealthVaccinesWorld Health Organisation

Does Covaxin have WHO’s approval for use in children?

While clearly stating that teenagers aged 15 years or more (all those whose birth year is 2007 or before) will

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Clinical trialCoronavirusomicronSARS-CoV-2VaccinesWorld Health Organisation

Does the Omicron variant make a case for COVID-19 booster doses?

At a recent meeting, the National Technical Advisory Group on Immunisation maintained that it was not recommending a booster dose

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ChinaCoronavirusMERSPublic HealthSARS-CoV-2World Health Organisation

Explained: Probing the origin of SARS-CoV-2 virus

As per WHO, the field visits included the Wuhan Institute of Virology, Huanan market, Wuhan CDC (Center for Disease Control and Prevention)

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ChinaCoronavirusMERSPublic HealthSARS-CoV-2World Health Organisation

Why working alongside China to uncover the virus’s origin is important

Knowing the natural reservoirs and intermediate hosts and the events that permitted the virus to jump across the species barrier

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CoronavirusCOVID-19Public HealthSARS-CoV-2World Health Organisation

No evidence to suggest cluster 5 variant increases coronavirus transmissibility, disease severity

So far, six countries — Denmark, the Netherlands, Spain, Sweden, Italy and the U.S. — have reported SARS-CoV-2 in farmed

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Clinical trialCoronavirusCOVID-19Public HealthSARS-CoV-2VaccinesWorld Health Organisation

India’s potential participation in COVAX advance market commitment is under way: Trevor Mundel

Trevor Mundel, President of the Global Health Division, Bill & Melinda Gates Foundation, has led the foundation’s efforts to support

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Aerosol transmissionCommunicable diseaseCoronavirusCOVID-19Public HealthSARS-CoV-2World Health Organisation

Confusion reigns as CDC takes down guidance that confirmed aerosol transmission

A draft of the proposed changes to its recommendations, which was later withdrawn pending finalisation, the CDC confirmed that airborne particles can spread even by breathing, remain suspended in air and be inhaled and spread beyond six feet in certain enclosed settings.

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Aerosol transmissionCoronavirusCOVID-19Public HealthSARS-CoV-2World Health Organisation

Viable coronaviruses collected from air more than six feet strengthens aerosol transmission

  Researchers have been able to isolate virus from air samples collected 2 to 4.8 metres away from the patients.

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Aerosol transmissionCoronavirusCOVID-19IndiaPublic HealthSARS-CoV-2World Health Organisation

With coronavirus cases continuing to rise, it’s too early to open gyms

The government has permitted gyms to open from August 5 at a time when daily fresh coronavirus cases in India

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