#Belgian woman dies after contracting two COVID-19 strains
“#Belgian woman dies after contracting two COVID-19 strains” A 90-year-old Belgian woman died after she became infected with two different strains of COVID-19 at the same time, scientists revealed Sunday. Her case was the first documented of a patient infected with two strains, although the “phenomenon is probably underestimated,” one of the lead researchers said, according…