Double vaccinated 3 times less likely to contract Covid-19: British study



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LONDON: People who have received both doses of their coronavirus vaccine are three times less likely to be infected with Covid-19, according to a latest British study.
The Community Transmission Real-Time Assessment Study (REACT-1), one of the UK’s largest studies of Covid-19 infections in the country, reported on Wednesday that infections in England have quadrupled from 0.15% to 0.63% since the last REACT-1 report, which covered the period May 20 to June 7.
However, its results have shown a slowdown in infections since July 12.
An analysis from Imperial College London and Ipsos MORI, which had more than 98,000 volunteers participating in the study in England between June 24 and July 12, suggests that people who have been vaccinated twice are also less likely to transmit the disease. viruses to others.
“Our vaccination deployment is building a wall of defense which means we can carefully relax the restrictions and get back to the things we love, but we have to be careful as we learn to live with this virus,” the UK secretary said. Health, Sajid Javid.
“This report shows the importance of taking personal responsibility by isolating yourself if you are contacted, getting tested for symptoms and wearing face coverings where appropriate. I urge anyone who has not yet received a vaccine to get bitten and take both doses – the vaccines are safe and they work, ”he said.
Data from Public Health England (PHE) shows vaccines given in the UK are ‘very effective’ against all variants of Covid-19.
The Pfizer / BioNTech vaccine is 96 percent effective and the Oxford / AstraZeneca vaccine is 92 percent effective against hospitalization after both doses. PHE estimates that the vaccination program in England has prevented 22 million infections, around 52,600 hospitalizations and between 35,200 and 60,000 deaths.
“The results show the positive impact of the vaccination program with those who are doubly vaccinated three times less likely than unvaccinated people to contract the virus and less likely to transmit this terrible disease to those around them,” said the British Minister for Nadhim Zahawi vaccines.
The latest PHE risk assessment for the Delta variant reflects early signs of an increased risk of re-infection with Delta compared to Alpha. Further surveys are underway by PHE and the data will be updated on Friday.
The UK health service has now extended its Covid-19 vaccination program to all people aged 16 and over, up from 18 and over, after formal scientific advice in favor of younger age cohorts.



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