The new food safety law contains a clear ban. "Thirty-fourth food producers and operators shall establish and implement the health management system for employees. Persons suffering from digestive tract infectious diseases such as dysentery, typhoid fever and viral hepatitis, as well as those suffering from diseases that hinder food safety such as active tuberculosis, suppurative or exudative skin diseases, shall not engage in direct contact with imported food.

Food production and marketing personnel shall carry out health examination every year and obtain health certificates before taking part in the work. "

No matter in the past or now, hepatitis B carriers are not allowed to engage in the catering industry. Of course, some small shops may be neglected. This is definitely not hepatitis B discrimination, but for the health of most people.