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Union health secretary Rajesh Bhushan advised state and UTs not to let their guard down and keep strict vigil on the international passengers coming through various airports, ports and land border crossings. (Representational image: PTI)

Omicron vigil stepped up at airports, Centre asks states to ramp up...

RT-PCR tests for all from 'at risk' nations; government says dont lower guard

30 Nov 2021 8:39 AM GMT

Passengers stand in a queue as they arrive at the Chhatrapati Shivaji Maharaj International Airport in Mumbai. (Photo: PTI)

Omicron grips India: List of states mandating quarantine for...

The new COVID-19 variant B.1.1.529, first detected in South Africa this week, has been designated as a 'Variant of...

30 Nov 2021 5:12 AM GMT

People wait in line to get their Covid-19 vaccination at an outdoor walk-up vaccination site within Franklin Park in Washington, DC. (Photo: AFP)

Countries should accelerate vaccinations, stresses WHO as new variant...

The emergence of the omicron variant has fulfilled predictions of scientists who warned the elevated transmission of...

30 Nov 2021 3:48 AM GMT

Passengers, some wearing face coverings to combat the spread of Covid-19, travel on the London underground in central London. (Photo: AFP)

Not yet clear if Omicron more transmissible, causes severe disease,...

The WHO said all variants of COVID-19, including the Delta variant, can cause severe disease or death

29 Nov 2021 2:30 AM GMT

Shoppers wearing face masks on a crowded sidewalk in Pretoria, South Africa, Saturday, Nov. 27, 2021. As the world grapples with the emergence of the new variant of COVID-19, scientists in South Africa where omicron was first identified are scrambling to combat its spread across the country. (AP)

Omicron variant spreads to more countries as world on alert

New cases are confirmed in Germany and Italy, with Belgium, Israel and Hong Kong also reporting that the variant has...

28 Nov 2021 7:55 AM GMT

The two countries got embroiled in a diplomatic tussle after the UK announced compulsory quarantine for travellers from India despite being fully vaccinated. Representational Image. (AFP)

Everyone coming from South Africa will be quarantined in Mumbai

The World Health Organization (WHO) has classified Omicron as a highly transmissible virus of concern

28 Nov 2021 1:41 AM GMT

A medical staff works inside a newly created Covid-19 coronavirus oxygen support isolation ward at a government hospital in Chennai. (Photo: AFP)

Maharashtra reports highest number of Omicron cases, India tally rises...

The daily rise in COVID-19 cases crossed the 16,000 mark after around 64 days

31 Dec 2021 4:43 AM GMT

A health worker collects swab sample of a woman for Covid-19 test, in the wake of recent surge in Coronavirus cases. (DC file photo)

Indranil Banerjie | Can South Asians work as one, herald a better...

Despair was the dominant theme in the South Asian subcontinent during 2021

30 Dec 2021 6:25 PM GMT

A health worker prepares to administer the Covishield vaccine for COVID-19 to the travelers at a bus stand in New Delhi. (Photo: PTI)

Omicron constitutes 46 per cent of total COVID cases in Delhi

In a massive spike, the national capital reported 923 cases of Covid on Wednesday

30 Dec 2021 6:59 AM GMT

A crowded platform at Chhatrapati Shivaji Maharaj Terminus railway station amid concern over rising cases of Omicron variant of COVID-19 across the country, in Mumbai. (Photo: PTI)

Omicron will soon replace Delta as dominant global variant: Experts

The new variant was first detected in South Africa on November 11, and spread across more than 110 countries

30 Dec 2021 3:43 AM GMT

Passengers not adhering to social distance norms, board a train at a railway station amid concern over rising cases of Omicron variant of COVID-19, in Patna. (Photo: PTI)

Clear data supporting very high immune escape potential of Omicron:...

India has recorded 781 cases of the Omicron variant of coronavirus across 21 states and UTs so far

29 Dec 2021 10:17 AM GMT

A flight crew walk through the terminal at Sydney Airport. (Photo: AP)

Antibodies that can block Omicron variant identified

The research may help design vaccines and antibody treatments that will be effective against other variants that may...

29 Dec 2021 7:21 AM GMT