Delta variant can infect fully vaccinated individuals: Study
Darpan News Desk IANS, 24 Nov, 2021 12:16 PM
New Delhi, Nov 24 (IANS) A study has revealed that the highly transmissible Covid Delta variant can infect individuals who have been fully vaccinated against the virus.
The study was conducted by the Indian SARS-CoV-2 Genomics Consortium (INSACOG), Council Of Scientific And Industrial Research (CSIR) and the National Centre for Disease Control in two Delhi hospitals.
It has revealed that vaccination protects against hospitalisation and the severity of infection but there is also a possible risk of transmission in very vulnerable people.
The researchers from INSACOG and CSIR analysed data on 113 breakthrough infections among healthworkers by constructing a probable transmission network from epidemiological and virus genomen sequence data using computational approach.
The study has highlighted the need for infection control measures even amongst fully vaccinated people.
It also revealed a high probability of potential virus transmission between individuals who has received both doses of vaccines.
Meanwhile, the INSACOG in its last bulletin had said that Delta strain continues to be the main variant of concern (VOC) in India.
"Delta (B.1.617.2 and AY.x) continues to be the main VOC in India. No new VOI or VOC are noted and other VOC and VOI other than Delta are now negligible in sequencing data from India," the INSACOG added.
The Consortium also said that other variants of interest or concern are now negligible in sequencing data from India.
The firefight at Sopore was the second encounter that erupted in Kashmir in less than 12 hours after an exchange of fire between between terrorists and security forces at Ganapora area of Shopian district in south Kashmir earlier on Friday.
Deputy Commissioner of Police, Shahdara, R. Sathiyasundaram said that Vivek Vihar police station personnel arrested the two fraudsters -- Ritik Kumar Singh, of Bihar's Ara district and Sandeep Panday, a resident of Uttar Pradesh's Ghazipur -- who used to make promises to provide oxygen cylinder at doorsteps, received money through digital transactions, and then, disappeared.
On the 130th day, the cumulative Covid vaccination coverage stood at 20,06,62,456 doses, including 15,71,49,593 first doses and 4,35,12,863 second doses, as per data available at 7 a.m. on Wednesday. India is the second country after the US, which took 124 days, to achieve this level.
At several places including outside the Delhi borders, the farmers burnt effigies of the Central government, hoisted black flags on their homes, farms or vehicles to condemn the farm laws and demanding their rollback as over 470 farmers' lives have been lost in the past six months.
Doctors suspect that the sudden surge in mucormycosis, or “black fungus” infection, may be linked to the use of steroids to treat COVID-19. It can result in breathing problems and coughing blood.
India broke its own previous record of Covid deaths in 24 hours after the the Union Ministry of Health and Family Welfare on Wednesday said the nation recorded 4,529 deaths -- the highest number of fatalities from Covid infection.
