Các câu ví dụ cho từ prevention

1. Binh Duong, Long An and Tay Ninh have given the green light, allowing people to travel back and forth between each province and HCMC via both private car and motorbike, as long as they fulfill certain requirements on Covid-19 control and prevention.

2. Nghe An’s transportation department has sent letters to peers in other northern provinces, but the latter have not agreed to resume interprovincial transportation, citing pandemic prevention rules, said department director Hoang Phu Hien.

3. No cases of Omicron were identified in the United States to date, according to Centers for Disease Control and prevention (CDC) on Friday.