Should teachers or other adults working with children wear a mask?
In areas where there is widespread transmission, all adults under the age of 60 and who are in general good health should wear fabric masks when they cannot guarantee at least a 1-metre distance from others. This is particularly important for adults working with children who may have close contact with children and one another.
Adults aged 60 or over, or who have any underlying health conditions such as heart disease, diabetes or lung cancer, should wear a medical mask because of their higher risk of getting seriously ill from COVID-19.
More information, including videos on how to put on, take off and care for a mask, can be found here: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public/when-and-how-to-use-masks
Coronavirus disease (COVID-19): Children and maskshttps://www.who.int/emergencies/diseases/novel-coronavirus-2019/question-and-answers-hub/q-a-detail/q-a-children-and-masks-related-to-covid-19