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India Covid variant may increase risk of hospital admission, early data suggests


Last modified on Thu 3 Jun 2021 15.05 EDT
The coronavirus variant of concern first discovered in India, known as Delta, is more likely to lead to hospitalisations that the Alpha variant first detected in Kent, data suggests, raising further concerns about its spread across the UK.
The Delta variant, also known as B.1.617.2, is the dominant variant in the UK – accounting for up to 75% of new coronavirus cases. It is believed to be more transmissible that the Alpha variant, and somewhat more resistant to Covid vaccines, particularly after just one dose.
An analysis of 38,805 sequenced cases in England revealed that the Delta variant was associated with a 2.61 fold higher risk of hospitalisation within 14 days of specimen date compared with the Alpha variant. There was a 1.67 times higher risk of A&E care within 14 days. These figures take into account factors such as age, sex, ethnicity, area of residence and vaccination status . ....

United Kingdom , Jenny Harries , Christina Pagel , Public Health England , United Kingdom Health Security Agency , Clinical Operational Research Unit , Operational Research Unit , ஒன்றுபட்டது கிஂக்டம் , ஜென்னி ஹாரிஸ் , கிறிஸ்டினா பேகல் , பொது ஆரோக்கியம் இங்கிலாந்து , மருத்துவ செயல்பாட்டு ஆராய்ச்சி அலகு , செயல்பாட்டு ஆராய்ச்சி அலகு ,