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The post-Covid world isnt here yet, but with each wave we understand how different that world will be. Representational Image. (PTI)

Kishwar Desai | 3 plus 2 vs WFH, shops-to-homes: Getting ready for a...

Not everyone is prepared to come back to work in offices, but prefer to be somewhere in the country and logging in when...

16 Aug 2021 3:03 AM IST

A resident receives a nucleic acid test for the Covid-19 coronavirus in Nanjing in Chinas eastern Jiangsu province. (Photo: AFP)

Millions under virus lockdown as China battles Delta outbreak

China on Monday reported 55 new locally transmitted coronavirus cases

2 Aug 2021 12:45 PM IST

Health workers inoculate beneficiaries against Covid-19, at a vaccination centre of Nair hospital in Mumbai, Monday, August 23, 2021. (PTI)

India worried about complacency over second dose of COVID-19 vaccine -...

India has administered more than 744 million vaccine doses, with 60% of its adults getting a first shot and 19% fully...

14 Sept 2021 11:04 AM IST

The researchers found that diABZI potently inhibits SARS-CoV-2 infection of diverse strains, including variant of concern B.1.351, by stimulating interferon signalling. (Representational image)

Increased infectivity, ability to escape immunity drove Delta variant:...

The Delta variant is more efficient at breaking into the cells compared with other variants

7 Sept 2021 12:22 PM IST

A worker carries an oxygen concentrator inside the COVID-19 facility of Commonwealth Games Village in view of the rising Omicron cases in New Delhi, Wednesday, Dec. 22, 2021. (PTI/Shahbaz Khan)

Immune response induced by Omicron effectively neutralise Delta...

The main limitation of this study are lesser participants in the unvaccinated group and the shorter window period post...

26 Jan 2022 4:11 PM IST

Volunteers in personal protective equipment (PPE) suits and relative perform the last rites during the cremation of a person who died due to the Covid-19 coronavirus, at a cremation ground in New Delhi. (Photo: AFP)

Omicron more infectious than Delta variant: Medanta Hospital senior...

Omicron shows higher vaccine unresponsiveness and vaccine failure, the surgeon said

13 Jan 2022 4:42 PM IST

A worker wearing protective equipment stands inside a temporary COVID-19 testing laboratory in northern Chinas Tianjin Municipality. (Photo: AP)

Omicron quickly overtaking Delta globally in terms of circulation: WHO

Omicron is becoming the dominant variant that is being detected

12 Jan 2022 10:05 AM IST