Is it necessary to have a health certificate for kindergarten teachers?

Well, it is also necessary to need a health certificate, because. A child's immune system is not well developed, and then the immunity is relatively low, which is interference with the outside world, or interference with the environment. The position is not so rich, so she is more interested. Pathogens, or other infectious diseases, have poor awareness of prevention, so teachers need health certificates, which can also be considered. After all, there is still a lot of physical contact with children.