At present, Kunshan is a low-risk area, so it is necessary to show the green code of health code and travel code. Nucleic acid detection is to determine whether the patient is infected by COVID-19 by detecting whether there is nucleic acid of foreign invasive virus in respiratory tract samples, blood or feces.
During the epidemic, we should continue to strengthen self-protection, adhere to the "three-piece epidemic prevention", continue to wear masks, keep social distance and pay attention to personal hygiene; Remember that "protection is still important", remember to wear a mask, keep a social distance, cover your cough and sneeze, and wash your hands frequently.