The Omicron coronavirus variant is more transmissible than the Delta strain and reduces vaccine efficacy but causes less severe symptoms according to early data, the World Health Organization said Sunday.
The Delta variant, first identified in India earlier this year, is responsible for most of the world's coronavirus infections.
But South Africa's discovery of Omicron -- which has a large number of mutations -- last month prompted countries around the world to impose travel bans on southern African countries and reintroduce domestic restrictions to slow its spread.
The WHO said Omicron had spread to 63 countries as of December 9. Faster transmission was noted in South Africa, where Delta is less prevalent, and in Britain, where Delta is the dominant strain. British Prime Minister Boris Johnson reported the UK's first death from Omicron on Monday.
The number of Omicron patients in India ticked up to 38 as five fresh cases surfaced -- one each in Chandigarh, Andhra Pradesh, Karnataka, Maharashtra and Kerala. For Andhra Pradesh and Chandigarh, these were the first cases.
Here are the Highlights on Coronavirus cases in India:
At least 200,000 COVID-19 vaccines have expired in Senegal without being used in the past two months and another 200,000 are set to expire at the end of December because demand is too slow, the head of its immunisation programme said on Monday.
The asymptomatic patient tested positive for Covid-19 on Thursday before further tests "confirmed the detection of the... Omicron variant", the report said, adding that the person was being treated in isolation at hospital.
Indian students in the United Kingdom who have received two doses of AstraZeneca's Covishield vaccine will be able to get a booster shot, as per the new protocol announced by British Prime Minister Boris Johnson.
Gujarat has officially accepted almost 10,000 more deaths caused by Coronavirus, which has pushed up the countrywide fatality count by 2 per cent. The total number of deaths in the state is now 19,964, up from the earlier figure of 10,098.
UK Health Secretary Sajid Javid said there's no certainty the government will be able to keep schools in England open, as the government battles to contain the spread of the omicron Covid-19 variant.
The move comes after Boris Johnson's government ramped up some restrictions in recent days, including mandatory face coverings in indoor public spaces and bringing back guidance for people to work from home.
Arunachal Pradesh on Monday registered a single fresh case of COVID-19, raising the tally to 55,306. The death count remained at 280 as no fresh fatality was reported in the past 24 hours. The northeastern state now has 29 active cases, while 54,997 people have recovered from the disease so far.
The union territory of Puducherry witnessed a steep fall in number of fresh coronavirus cases with only seven being reported in the last 24 hours. The number of active cases stood at 183 which included 45 patients undergoing treatment in hospitals and remaining 138 in home isolation. As many as 32 patients recovered and were discharged during the last 24 hours pushing the overall recoveries to 1,27,164.
UK Prime Minister Boris Johnson on Sunday warned of a looming "tidal wave" of Omicron, and brought forward a target to give over-18s a booster jab by one month to the end of December.
"No-one should be in any doubt: there is a tidal wave of Omicron coming," he said in a televised address, after the country's medical advisers raised the Covid Alert Level due to a "rapid increase" in infection from the variant.
Johnson, under pressure because of claims he and staff flouted Covid restrictions last Christmas, called the spread of the mutation "an emergency", as Omicron was doubling every two to three days.
India's Active caseload currently stands at 91,456; lowest in 561 days
Active cases account for less than 1% of total cases, currently at 0.26%; Lowest since March 2020
Recovery Rate currently at 98.37%; Highest since March 2020
7,973 recoveries in the last 24 hours increases Total Recoveries to 3,41,30,768
7,350 new cases in the last 24 hours
Daily positivity rate (0.86%) less than 2% for last 70 days
Weekly Positivity Rate (0.69%) less than 1% for last 29 days
The number of Omicron patients in India ticked up to 38 as five fresh cases surfaced -- one each in Chandigarh, Andhra Pradesh, Karnataka, Maharashtra and Kerala. For Andhra Pradesh and Chandigarh, these were the first cases.
Korean researchers have developed molecular diagnostics technology that can detect Omicron variants. The technology development has been currently completed, and it is expected to take time for commercialization.
The Omicron coronavirus variant is more transmissible than the Delta strain and reduces vaccine efficacy but causes less severe symptoms according to early data, the World Health Organization said Sunday.