The incubation period for omicron is usually 1 to 14 days, mostly 3 to 7 days. Omicron is a mutated strain of the novel coronavirus B.1.1.529, which is characterized by a short incubation period and high transmission capacity. Patients infected with omicron may experience symptoms such as cough, fever, dysgeusia, and sore throat. Currently available vaccines against NeoCrown provide some protection against omikron, either preventing the disease or reducing the extent of the disease when it occurs. If you need to confirm whether you have Omicron infection, you can go to a nucleic acid testing site or hospital for nucleic acid testing, and the results will determine whether you are infected with Omicron. Do not travel non-essential during the outbreak, and if you go out, you need to wear a good mask and disinfect well. Take the initiative to complete the new vaccination and booster shots. If you experience any of the above symptoms, please get tested promptly and report to the relevant authorities on your own initiative.