Yue Yue needs a physical examination before going to work. Under normal circumstances, Yue Yue will arrange for Yue Yue to have a health check-up. If the customer is not at ease, he can take Yue Yue for a new physical examination.

Employers should also pay attention to the validity of health certificates when they go to Yueyue. Generally speaking, Yue Yue's health certificate is an annual physical examination. In order to avoid unhealthy situations with health certificates, it is suggested to re-check the health certificates before going to work in Yue Yue.

First, a blood test. Do the serum immunological examination of hepatitis B and hepatitis C. Those who are positive for hepatitis B surface antigen or E antigen and hepatitis C antibody should not be nannies, and those with chronic hepatitis should not be nannies.

Second, check the stool. Do a stool bacterial culture test to see if you are typhoid fever or typhoid fever carrier. If the stool culture results are positive, you can't be a nanny. Because typhoid Bacillus is hidden in its body, it can be transmitted to others in daily contact.

Third, check for dysentery. If the nanny suffers from bacillary dysentery, she must stop working immediately. After recovery, you must have three consecutive negative stool cultures before you can breastfeed your baby and take care of your family.

Fourth, check sputum. Do sputum tuberculosis concentration or culture test to check whether there is tuberculosis, and only those with negative results can be nannies.