2, live virus, dead virus, virus fragments may be positive for nucleic acid detection, but nucleic acid positive does not necessarily mean infectious. So the nucleic acid test of imported cherries is positive, and so is it. It is certain that this cherry is contaminated by the virus, but it is not certain that the cherry must be contagious.

3. In addition, the port will strengthen the preventive disinfection of imported food packages such as cherries, which can inactivate viruses, and the risk of contact infection after disinfection is very low. At present, although imported goods are constantly tested positive, no ordinary people have been found to be infected by imported goods.

At present, it is suggested that you buy imported fruits sold through formal channels. If you are worried, you can wear gloves when you buy it, sterilize the outer packaging after you buy it, and finally clean the cherries before eating.