Health

US CDC classifies Indian Delta COVID variant as ‘variant of concern’

New Delhi: The US Centers for Disease Control and Prevention has classified the Delta, a highly transmissible COVID variant first identified in India, as a “variant of concern.”

To date, no variants of high consequence have been identified in the United States,” the CDC said in a statement on Tuesday. The CDC said the Delta variant shows increased transmissibility, potential reduction in neutralisation by some monoclonal antibody treatments under emergency authorisation and potential reduction in neutralization from sera after vaccination in lab tests.

The variant of concern designation is given to strains of the virus that scientists believe are more transmissible or can cause more severe disease. Vaccines, treatments and tests that detect the virus may also be less effective against a variant of concern

Meanwhile, India reported 67,208 COVID cases and 2,330 deaths in the last 24 hours. With this, the country’s overall caseload rose to 2.97 crore, while the death toll surged to 3.81 lakh. Kerala remains the top contributor with 13,270 cases. The number of active cases dropped to 8.26 lakh, the lowest in 71 days.

As per various reports, several hospitals across Delhi have reported cases of multi inflammatory syndrome in children (MIS-C) as a post-Covid complication over the last month, though city pediatricians emphasise that affected children have responded well to treatment. In Karnataka, scientists are studying genomic sequences of the SARS-CoV-2 virus among children infected in the second wave in order to ascertain if infections are being caused by the existing variants of the virus or newer ones.

 

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