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covid-19

Breakthrough COVID-19 infections generate strong antibody response, Study shows

According to a study, people who were vaccinated three times or immunised after an earlier COVID-19 infection had similar neutralising antibody responses to those who had a breakthrough infection. A breakthrough infection occurs when a person who has been p...

25 January, 2022

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Mice

Omicron may have emerged from mice, researchers discover

The SARS-CoV-2 variant B.1.1.529 was called “Omicron” by the World Health Organization (WHO) in November 2021, making it the fifth variant of concern (VOC) to emerge since the epidemic began. Scientists have been eager to understand more about O...

25 January, 2022

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OMICRON VARIANT

Why the Omicron variant causes less severe disease

A new study by researchers from the University of Kent and the Goethe University Frankfurt shows that the SARS-CoV-2 Omicron variant is less effective than Delta at blocking a cellular defence mechanism against viruses, the so-called “interferon respo...

25 January, 2022

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covid rtpcr

Rapid antigen tests prove more accurate in Omicron wave: Delhi doctors

With the new Omicron variety causing the majority of Covid-19 infections in Delhi, doctors have stated that the rapid antigen test (RAT) is proving to be more effective at detecting infections than the previous wave. When patients and contacts of positive c...

25 January, 2022

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Covovax vaccine will receive clearance for booster dose in 10 to 15...

9 January, 2023

Covid scenario in India is better than anywhere else: SII CEO Adar ...

9 January, 2023

Return to work after Covid drives up demand for office space in Ind...

9 January, 2023

Early detection of virus by nasal swab is possible: Research

6 January, 2023

COVID-19: Union Health Minister cautions people not to panic, remai...

6 January, 2023

India detects 11 COVID-19 Omicron sub-variants in international pas...

6 January, 2023

With 188 new cases, Covid infections have slightly increased in India

6 January, 2023

Nasal swab can provide early warning of emerging viruses: Research

5 January, 2023

What is XBB.1.5 Sub-variant of Omicron? Does India need to worry?

4 January, 2023

Prior to infection, COVID-19 vaccinations limit spread of Omicron,:...

4 January, 2023

2,582 more Covid instances reported in India

3 January, 2023

No need for second Covid booster shot: Government sources

3 January, 2023

Climate information can aid Covid-19 model propagation: Research

3 January, 2023

India reported173 new instances of Covid-19

2 January, 2023

Covid-19 booster increases durability of antibody response: Research

29 December, 2022

Avoid spreading false information by using Covid exclusively for co...

27 December, 2022

Justice Surya Kant commends India’s choice to provide Covid v...

27 December, 2022

States and UTs perform practise drills to assess their readiness fo...

27 December, 2022

Taj Mahal’s international visitors who underwent COVID testin...

26 December, 2022

29,818 Covid-19 vaccine doses were given in previous 24 hours: Heal...

26 December, 2022