Adultsaged 60 or over, or who have any underlying health conditions, such as heart disease, diabetes or cancer, should wear a medical mask due to their higher risk of getting seriously ill from COVID-19.
492
儿童在做体育运动或体力活动时应戴口罩吗？
Should children wear a mask when playing sports or doing physical activities?
493
儿童在做体育运动或体力活动时，如跑步、跳跃或在操场上玩耍时，不应戴口罩，以免影响呼吸。
Children do not need to wear a mask when playing sports or doing physical activities, such as running, jumping or playing, as it may affect their breathing.
When organizing sporting activities for children, it is important to encourage all other public health measures: Choose outside venues over indoor ones.
495
是否可用其他防护装置（如面罩）代替织物口罩？
Are there alternatives tofabric masks such as face shields?
In the context of COVID-19, some children may not be able to wear a mask due to disabilities or specific situations such as speech classes where the teacher needs to see their mouths.
497
在这些情况下，可用面罩代替口罩，但面罩在防止将病毒传给他人方面不能提供同等保护。
In these cases, face shields may be considered an alternative to masks, but they do not provide the equivalent protection in keeping the virus from being transmitted to others.
498
如果决定使用面罩，面罩应覆盖整个面部，环绕脸部两侧，并延伸到下巴下方。
If a decision is made to use a face shield, it should cover the entire face, wrap around the sides of the face and extend to below the chin.
499
戴面罩期间应小心谨慎，以免面罩发生破损，进而伤及眼睛或脸部。
Caution should be taken while wearing one to avoid injuries that could break it and harm the eyes or face.
500
Ayoade Alakija博士被任命为世卫组织ACT加速计划特使
Dr Ayoade Alakija appointed WHO Special Envoy for the ACT-Accelerator