The outbreak occurred in September 2019 in the United States, but the United States did treat the outbreak as a flu event, in our country then according to incomplete statistics on December 12, 2019 began to show symptoms.
A seafood market merchant went to the hospital when he revealed that there are a number of employees in the stores have a dry cough and fever, and then on December 16th the hospital began to receive a succession of patients with the same symptoms, they are the same as the previous seafood market merchant's symptoms, Wuhan City, the continuous monitoring of influenza and related diseases, found that there are 27 cases of viral pneumonia, all diagnosed for viral pneumonia, which is now known as the new coronavirus.
Epidemic prevention and control of key units of fire safety precautions:
Epidemic prevention and control of key units include: sentinel treatment hospitals, detention and observation hotels and restaurants, medical equipment manufacturers and new isolation and treatment of disease, isolation and observation of buildings. Epidemic prevention and control of key units of safety exits, evacuation signs, fire extinguishing facilities and equipment set up to meet the requirements, whether to post evacuation diagrams.
New or remodeled isolation wards, suspected cases of observation areas, diagnostic and treatment areas, such as the number of safety exits set up is sufficient, whether the evacuation channel, evacuation stairs are smooth. Medical alcohol reserve, medical oxygen production and storage areas, material storage and other warehouses of fire separation measures to meet the requirements of electrical equipment, wiring protection measures are in place. Whether the access control system is automatically opened in case of power failure. All safety exits (including isolation areas) can not be closed by locking.