How many days can Shenzhen electronic health certificate be found?

Three days. Electronic health certificate is a kind of health information certificate and a common portable certificate. There are processing places all over the country, and the inquiry time varies from place to place, among which the inquiry time in Shenzhen is 3 days. Electronic health certificate is a personal health information management tool based on electronic technology, which records and stores health data in a digital way, and accesses and manages it through the Internet and mobile devices.