USA: New Texas coronavirus variant BV-1 shows signs of antibody resistance and more severe illness in young people
Scientists at Texas A&M University’s Global Health Research Complex say they’ve detected a new Covid-19 variant that shows signs of a more contagious strain that causes more severe illness and appears to be resistant to antibodies.
The new variant, BV-1, named after its Brazos Valley origin, was found during Texas A&M’s routine coronavirus screening via saliva sample in a young student who had mild cold-like symptoms. The student tested positive for Covid on March 5 and tested positive again on March 25, showing that the new strain may cause a longer infection in younger people. The student’s symptoms resolved by April 2 and a third test on April 9 came back negative.
** Update** Two more new variants have been discovered by A&M – BV-2 and BV-3, named for the Brazos Valley – were recently identified from samples collected from on campus testing of students and faculty. Mandatory COVID-19 saliva testing for students living, studying, or working on the Texas A&M University campus in Bryan-College Station began back in March.
Image by Janet Reddick from Pixabay