S. Korea expert defends use of rapid tests as omicron surges
By KIM TONG-HYUNG SEOUL, South Korea (AP) - South Korea's top infectious disease expert defended the move to expand the use of rapid testing despite accuracy concerns, as the count…
By KIM TONG-HYUNG SEOUL, South Korea (AP) - South Korea's top infectious disease expert defended the move to expand the use of rapid testing despite accuracy concerns, as the count…