I am disabled and have never left home. Why did I become a yellow code?

Generally, it is due to local epidemic situation or "time and space accompanying" with confirmed patients.

The yellow health code indicates that it may have accompanied the confirmed cases in time and space, and there is also a certain risk of infection. When the health code is given a yellow code, it needs to be reported to the local community immediately.

Then carry out nucleic acid detection and investigation as required, and apply for transcoding to recover the green code only after meeting the requirements. Then, if the health code turns yellow and is not treated, it will not be exposed to the risk suspicion, and the health code will always be in the yellow code state.