Generally speaking, after 14 days, the asterisk will disappear automatically. If it does not disappear, it is suggested that you can call the communication service provider related to the communication itinerary card to make adjustments. In addition, if the risk level of the relevant risk area is adjusted to low risk, the asterisk on the travel card will automatically disappear.
Matters needing attention in health code declaration
When the masses declare information, they can open the positioning function to automatically fill in the residential address; When adding location scanning code, you can turn on the positioning function and automatically fill in the administrative division and detailed address.
Users can click "Re-declaration" at the bottom of the health code page to modify it. During the epidemic, personal information can only be modified once every 24 hours in order to avoid the security risks caused by random modification of information. Please make sure to fill in the information correctly when reporting.
The above contents refer to Baidu Encyclopedia-Health Code.