I. Nature of the activity
1, first-order response
The loss of virulent strains, strains and pathogenic factors occurred.
Step 2 answer again
An undiscovered infectious disease occurred or was introduced in China, but its spread has not yet been caused. Unknown group diseases have spread to areas outside the county (city). A major iatrogenic infection occurred. Death due to vaccination or group preventive medication.
More than 65,438+000 people were poisoned by food at one time and died, or more than 65,438+00 people died. More than 50 people were poisoned by an acute occupation, or more than 5 people died.
Second, the degree of harm.
1, first-order response
Pneumonic plague and pulmonary anthrax occur in large and medium-sized cities and have a spreading trend, or the epidemic situation of pneumonic plague and pulmonary anthrax has spread to more than two provinces and has a further spreading trend. Cases of infectious atypical pneumonia and human infection with highly pathogenic avian influenza occur from time to time, and there is a spreading trend.
Groups of unexplained diseases involving many provinces are spreading.
Step 2 answer again
There are suspected cases of infectious atypical pneumonia and human infection with highly pathogenic avian influenza. There are more than 20 cases of plague with an average incubation period in one city (prefecture) administrative area, or the epidemic spread to two cities (prefectures).
Cholera is prevalent in one city (prefecture) administrative area, with more than 30 cases occurring in 1 week, or spreading to two cities (prefectures), with a spreading trend. Class B and Class C infectious diseases spread to more than two counties (cities), and the incidence level in 1 week was more than twice the average incidence level in the same period of the previous five years.
Third, the scope involved.
1, first-order response
Outbreaks of major infectious diseases and imported cases occurred in neighboring areas and countries and regions sailing with China, which seriously endangered public health safety in China. Other particularly serious public health emergencies identified by the health administrative department of the State Council.
Step 2 answer again
Hiding, transporting or mailing toxic biological pathogens and biological toxins at home and abroad, causing infection or death of Chinese personnel. Other major public health emergencies identified by the health administrative department of the people's government at or above the provincial level.
Guangdong Enterprise Integrity Construction Promotion Association-Primary Response and Secondary Response to Major Public Health Emergencies