Mỹ: CDC thay đổi chính sách xét nghiệm người phơi nhiễm COVID-19

(TTXVN/Vietnam+) 08:36 27/08/2020

Trung tâm kiểm soát và ngăn ngừa dịch bệnh Mỹ (CDC) đã khuyến nghị những người phơi nhiễm với COVID-19 nhưng không phát triệu chứng có thể không cần xét nghiệm virus SARS-CoV-2. Sự đảo ngược chính sách này của CDC vấp phải sự phản đối của nhiều quan chức và chuyên gia y tế Mỹ.

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4bqxxag2OOG7uMWo4buD4bu24bq3xahs4bu0xajDozc4MOG6scWoPMOhKTfFqMSDP2/FqMSDw53hurHFqOG6r+G7tuG6sTfFqOG6ryLFqDfEkeG6seG7oFMvw6pUU8OqxagpxIPDneG7h+G7h+G7kuG7psOqw7rhurc8b+G7plThu4Lhu4HhurfhurE2xajDozc4xag+4bqz4buexajDqjfhu7Lhu4PFqCg4M+G7hcWobGU4xajDueG6sOG6sOG7nsWoKTfhu4VvIOG6scWoNjjDncWoN+G7tOG6sTbFqD474buFxajhurHDrGUpxajhuq7DtcWobDHFqCgy4bqxN8WoPMOhKTfFqOG7g+G7geG7hW8x4bqxxajhurE3ODThuq/FqMO04bqx4buDN+G6t+G6sW/FqMO9w53hu4UpOMWoKTfhurfFqCg4MOG7g8Wo4bqt4bqxNsWow6M34bqt4bqxNsWo4buDN8Od4bqvxag2OMOdxajhur/hu4Xhu7LFqOG7g+G7gWHhurE3xajhu4M34bu44bq3xajEg+G7hSzhurHFqDzhurfFqD7DneG6sTbFqOG7g+G7geG6t+G6sTbFqOG6v+G7heG7ssWo4buD4buBYeG6sTfFqMOqNyHhu4XFqOG7gzfhu4Us4buD4bugUy/DqlRTw6rFqCnEg8Od4buH4buH4buS4bumw6rDuuG6tzxv4bumVOG7guG7hW/FqOG6sTc4IOG6seG7nsWo4bqt4bqxNsWo4oCc4bq/4buFw53hurHFqOG6sTbhu7Y44oCdxajDozfhu4VvMOG6scWo4bqxNjfDocWo4bqvZTjFqClpw53FqMO54bulw7nFqCnhurPFqOG7gzczxag8IeG6scWoPjDhurHFqGw4MinFqOG6sTbDrMOpOMWoPD/hurHFqCk34bq3xajhu4Ek4bqxNsWobDgyKcWoxIM/b8Wo4bqxNzg04bqvxajDueG6tkzhu7fhu6Ut4buoWcWow6M34bqt4bqxNsWow6o34buy4buDxagoODPhu4XFqDc4MuG6scWow6M34bqt4bqxNsWow6o34bu4OMWoxIPhu7TFqGw64bqxxag+MeG7oFMvw6pUU8OqxagpxIPDneG7h+G7h+G7kuG7psOqw7rhurc8b+G7plThu4I3e+G6t8Wo4buD4buBw53hurE2xajhu4M34bqp4bqxNsWow6Mgxaht4bq34buBxIM84bq34bqve+G7g3vhu4Hhu4fhu6A44bqxNeG6t+G7nsWo4bquw7XFqD4w4bqxxajhurHDnW/FqD5Axag2NzjFqOG6sTcs4bqxxag2O+G6scWoVsWo4buD4buBODLhu4XFqCnDncWo4bqvPSnFqMO54bq2TOG7t+G7pS3hu6hZ4buexajhu4Phu4HhurfhurE2xag+4bqzxajhu6hY4buw4bug4buuxq/Gr8Wo4buD4buBw6zDqeG6sTbFqDfhurnDqsWoPkDFqOG7g2rFqGzhurfhurE24bugL+G7oFMvw6pUU8OqxagpxIPDneG7h+G7h+G7kuG7psOqw7Thu4Xhu4M34bq34buB4bumVFHhu4Lhu4JOTOG6sC9MOHvhu4PhurHDneG6rytSUy/DqlQ=