Các câu ví dụ cho từ vaccines

1. A UN plane carrying desperately needed vaccines landed in the rebel-held Yemeni capital Sanaa on Saturday after a three-week Saudi-led aid blockade that had sparked warnings thousands could die.

2. " vaccines can be shared through multilateral and bilateral mechanisms while boosting tech transfer for the production of vaccines and drugs in the region, he added.

3. With a capacity of minus 40 degrees Celsius to minus 90 degrees Celsius, the freezers can store vaccines that require extremely cold temperatures, including the Pfizer vaccine, which must be stored at minus 70-80 degrees Celsius.

4. In a document sent to local Centers for Disease Control (CDC) on Monday, the National Institute of Hygiene and Epidemiology announced seven more batches of vaccines have had their expiration dates extended, totaling nine batches so far.

5. 22, the Drug Administration of Vietnam allowed the extension of expiration dates on imported Pfizer vaccines in accordance with recommendations from Pfizer.

6. Deputy Minister of Health Trab Van Thuan said an oral vaccine would help shift the attitude of some people hesitant to take vaccines.

7. "The update on expiry date does not change the vaccine's quality, safety and effectiveness," the ministry said, adding that the extension is applied globally by Moderna, not just in Vietnam.

8. The health ministry has also extended the expiry date of the Pfizer and Cuban Abdala vaccines from six to nine months.