Delta variant now reported in 85 countries globally, expected to become dominant lineage: WHO
United Nations: The Delta variant, the significantly more transmissible strain of COVID-19, is expected to become a dominant lineage if current trends continue, the WHO has warned after it was reported in 85 countries and continues to be detected in more places around the world.
The COVID-19 Weekly Epidemiological Update released on June 22 by the World Health Organisation (WHO) said that globally, the variant Alpha has been reported in 170 countries, territories or areas, Beta in 119 countries, Gamma in 71 countries and Delta in 85 countries.
Delta, now reported in 85 countries globally, continues to be reported in new countries across all WHO Regions, 11 of which were newly reported in the past two weeks, the update said.
WHO said the four current 'Variants of Concern' being monitored closely Alpha, Beta, Gamma and Delta - are widespread and have been detected in all WHO regions.
The Delta variant is significantly more transmissible than Alpha variant, and is expected to become a dominant lineage if current trends continue.
The update said that India reported the highest numbers of new COVID19 cases, 441,976 over the past week (June 14-20, 2021), a 30 per cent decrease as compared to the previous week. The highest numbers of new deaths were reported from India (16,329 new deaths; 1.2 new deaths per 100,000; a 31 per cent decrease).
The South-East Asia Region reported over 600,000 new cases and over 19,000 new deaths, a 21 per cent and a 26 per cent decrease respectively compared to the previous week.
Decreasing trends in weekly case and death incidence in the Region are predominantly associated with decreases reported in India, the update said.
WHO noted that since the last detailed update on June 8, new evidence has been published on the phenotypic characteristics of the Delta variant. A study from Singapore showed that infection with Delta variant was associated with higher odds of oxygen requirement, intensive care unit (ICU) admission, or death, it said.
Further, a study in Japan "estimating the relative instantaneous reproductive number (a measure of transmission at a specific point in time) showed that the Delta variant was associated with greater transmissibility" when compared to the Alpha variant.
When compared with the variants circulating in Japan before December 2020, the relative instantaneous reproduction number for Alpha was estimated to be at 1.56 and for Delta 1.78. Overall, this study showed Delta was associated with 1.23 times higher transmissibility than Alpha, the update said.
The update also took note of two studies that have provided evidence of the effectiveness of Pfizer BioNTech-Comirnaty and AstraZeneca-Vaxzevria vaccines against the Delta variant. One study reports on the effectiveness of these vaccines against severe disease (hospitalisation) due to Delta among persons over the age of 16 years in the United Kingdom.
Vaccine effectiveness estimates against hospitalisation due to Delta and Alpha variants over 14 days post second dose was estimated to be 96 per cent and 95 per cent respectively for Pfizer BioNTech- Comirnaty and 92 per cent and 86 per cent respectively, for AstraZeneca-Vaxzevria.
Single dose effectiveness against hospitalisation over 21 days after immunisation remained high for Pfizer BioNTech-Comirnaty at 94 per cent against Delta and 83 per cent against Alpha. Effectiveness of one dose of AstraZeneca-Vaxzevria against hospitalization was similar for Delta and Alpha variants.
A second study from Scotland found that two doses of Pfizer BioNTech-Comirnaty were 83 per cent and 79 per cent effective against symptomatic disease and infection due to Delta, respectively, over 14 days after receipt of second dose in persons 15 years and older.
Together, these studies suggest moderately reduced VE at preventing symptomatic disease and infection due to the Delta variant as compared to Alpha...The studies also provide further evidence of the importance of two doses of both Pfizer BioNTech-Comirnaty and AstraZeneca-Vaxzevria in preventing hospitalisation, symptomatic disease and infection due to both Delta and Alpha variants, the update said.
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UP: Petrol pump manager booked for denying fuel to ambulance; causing man's death
Ballia (UP) (PTI): Police on Saturday registered a case against a petrol pump manager in connection with the death of a 50-year-old man who allegedly could not be taken to hospital in time after a private ambulance was denied fuel.
The case has been filed against Ashok Kumar Bharti, manager of M/s Bhushan Service Station in Tengrahi village, under sections of the Essential Commodities Act, officials said.
According to police, the FIR was lodged following a complaint by Supply Inspector Indresh Kumar Tiwari. During the inquiry, the manager admitted that an ambulance had arrived at the petrol pump around 9.20 pm on April 22 seeking fuel, stating that it had run out of petrol. However, fuel was not provided, citing non-availability, officials said.
The ambulance allegedly remained stationed at the pump for about 15 minutes. However, records showed that the petrol pump had sufficient stock on that day, including 4,595 litres of motor spirit, 4,784 litres of high-speed diesel and 3,475 litres of premium petrol, indicating that fuel was available but not supplied, the FIR said.
District Magistrate Mangla Prasad Singh said an inquiry was conducted under the supervision of the Additional District Magistrate by a team comprising the Sub-Divisional Magistrate of Bairia and the District Supply Officer. Based on the findings, directions were issued to register a case.
Circle Officer (Bairia) Mohammad Fahim Qureshi said police have launched a probe and are searching for the accused manager.
Earlier, District Supply Officer Devmani Mishra had said that Chhatthu Sharma (50), a resident of Pandeypur village in Bairia tehsil, fell critically ill on the night of April 22. His family was taking him to the district hospital in a private ambulance when it ran out of fuel on the way.
The family approached a petrol pump near Tengrahi village for fuel, but the operator allegedly refused, citing a shortage. The family claimed that Sharma died on the way as he could not be taken to the hospital in time due to a lack of petrol.
The district magistrate said that CCTV footage confirmed that the ambulance had reached the petrol pump and sought fuel, which was not provided. He added that the pump operator cited low stock, but inspection revealed sufficient stock of petrol and diesel at the outlet.
Officials said that representatives of Indian Oil have also visited the site, and further action against the petrol pump will be recommended based on the findings.
