Possibility of new COVID-19 variants really high, warns WHO
Geneva, Feb 9: Describing the new COVID-19 variants as the "wild card", a top World Health Organisation official has warned that the Omicron will not be the last one and the possibility of other new variants is really high.
During a question and answer session live streamed on WHO's social media platforms on Tuesday, the WHO COVID-19 Technical Lead Maria Van Kerkhove said that the global health agency is tracking four different versions of Omicron.
"We know a lot about this virus, but we don't know everything. And quite frankly, the variants are the wild card. So we are tracking this virus in real time as it mutates as it changes But this virus has a lot of room to move," she said.
"Omicron is the latest variant of concern. It will not be the last variant of concern that WHO will speak about. The next one, you know, that will come hopefully, it will take some time to get there. But with the level of intensity of spread, the possibility that we will have other variants is really high, she said.
"So we need to ensure that we again, not only increase vaccination coverage, but we also take measures to reduce the spread, she added.
Since the designation of B.1.1.529 as a variant of concern on November 26, 2021, several lineages have been identified. These include Pango lineages BA.1, BA.1.1, BA.2 and BA.3, which are all being monitored by WHO under the umbrella of Omicron'.
"BA.2 is more transmissible than BA.1 so we expect to see BA.2 increasing in detection around the world, Van Kerkhove said.
According to the UN health agency's weekly epidemiological report, released on Tuesday, the Omicron variant is increasingly dominant - making up nearly 97 per cent of all cases.
"The prevalence of the Omicron variant has increased globally and is now detected in almost all countries. However, many of the countries which reported an early rise in the number of cases due to the Omicron variant have now reported a decline in the total number of new cases since the beginning of January 2022, it said.
Globally, during the week of January 31 to February 6, the number of new COVID-19 cases decreased by 17 per cent as compared to the number reported during the previous week, while the number of new deaths increased by 7 per cent.
As of February 6, over 392 million confirmed cases and over 5.7 million deaths have been reported globally.
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Heavy rain, hailstorms likely to lash Uttarakhand on Tuesday; IMD issues warning
Dehradun/Pithoragarh (PTI): The India Meteorological Department (IMD) has issued a warning for heavy rain and hailstorms across several districts of Uttarakhand on Tuesday, as temperatures remained markedly below normal in the region.
Heavy rainfall is likely at isolated places in Dehradun, Haridwar, Tehri, Pauri, Nainital, Champawat, and Udham Singh Nagar districts. Most places across all districts are expected to receive light to moderate rain or thunderstorms, while higher reaches are likely to witness snowfall, officials said on Monday.
The weather department warned of thunderstorms accompanied by lightning, hail and intense spells of rain in six districts, including Dehradun and Nainital. Gusty winds with speeds reaching 40-50 kmph are also expected at isolated locations in these areas and other hilly districts.
In the state capital, Dehradun, the sky is forecast to remain partly cloudy with light rain and thunderstorms accompanied by gusty winds of 30-40 kmph.
The maximum and minimum temperatures in the city are expected to hover around 31 degrees Celsius and 19 degrees Celsius, respectively.
Maximum temperatures during the past 24 hours remained markedly below normal in the hills and appreciably below normal in the plains. While no significant change in temperature is expected over the next 2-3 days, the IMD predicts a rise of 3-5 degrees Celsius during the subsequent 3-4 days.
Rainfall was recorded in several areas after 8.30 am today, with Ramnagar receiving 31.5 mm and Nainital recording 26.5 mm. Other areas, including Pithoragarh, Khatima and Champawat, also reported moderate precipitation.
Authorities have stopped a batch of 36 Adi Kailash pilgrims at the Dharchula base camp and placed the high-altitude yatra route on high alert following heavy rains and hailstorms in the district on Monday.
Dharchula SDM Ashish Joshi said the pilgrimage was halted due to adverse weather conditions. The issuance of new inner-line passes has been suspended until the weather normalises.
With 1,700 passes issued so far, pilgrims already at higher camps are being monitored for safety, the official added.
