Part I: Guidelines for Campus Prevention and Control
1. What is novel coronavirus?
Coronavirus is a kind of virus widely existing in nature, so it is named because its shape is similar to a crown under the electron microscope. Novel coronavirus is a new coronavirus strain, which has never been found in human body before. The novel coronavirus discovered this time has been named "Coronavirus Pneumonia-19" by the World Health Organization, that is, 20 19 novel coronavirus.
In addition to novel coronavirus discovered this time, there are 6 kinds of coronaviruses known to infect people, 4 of which are common in the population and have low pathogenicity, and generally only cause mild respiratory symptoms similar to the common cold; The other two are called SARS coronavirus and MERS coronavirus. However, the novel coronavirus found this time is very different from SARS and Middle East Respiratory Syndrome coronavirus.
Patients infected with novel coronavirus are mainly characterized by fever, fatigue and dry cough. Most patients have mild illness and good prognosis, and only a few patients are critically ill or even die.
Second, how to prepare before school starts?
Parents use mobile phones to collect Shandong electronic health pass codes for students; Daily monitoring of body temperature and presence of symptoms such as cough and diarrhea; /kloc-within 0/4 days, students and their families who live with * * * have a history of traveling abroad and a history of serious epidemic areas in China, or have a history of contact with overseas personnel and people in serious epidemic areas, so they should take the initiative to report to the school and conduct health tests.
Third, what to do on the way to school?
Wear a mask to go out after washing your hands; It is recommended to walk, ride, take the school bus or private car to and from school. Don't take public transport and avoid touching objects and parts on the transport with your hands.
Wear a mask correctly:
Whether it is a disposable mask or a medical mask, there are two sides. Take disposable masks as an example. The dark color is the front, and the light color is the back.
There is a nose clip on the medical mask, and the part with the nose clip should be at the upper end of the mask.
Wash your hands first and distinguish the front, back, upper end and lower end of the mask. When you are sure, hang the ropes at both ends on your ears.
After wearing the mask, you need to press the metal strips on both sides of the bridge of the nose with both hands, so that the upper end of the mask is close to the bridge of the nose, and then pull the mask down, so that the mask will not be wrinkled and cover the nose and mouth.
Fourth, how to enter the campus?
Enter the school to implement "healthy green code+temperature measurement", show your health code and consciously accept temperature measurement.
Five, how to do a good job in campus life?
Abide by school rules, go in and out of school once a day, and reduce social interaction; One-way action, keeping a "one-meter line" safe distance and not gathering; Class-based activities.
Always maintain hand hygiene, wash your hands before meals, before and after defecation, after touching garbage, after using public goods and before touching "sensitive" parts such as eyes. Use hand sanitizer or soap when washing your hands, wash your hands thoroughly under running water according to the correct hand washing method, or rub your hands with quick-drying hand disinfectant.
When you are not sure whether your hands are clean, avoid touching your mouth, nose and eyes.
Cover your mouth and nose with elbow clothes or paper towels when sneezing or coughing.
"Seven-step washing technology"
Wash your hands with running water after coughing, defecating before and after meals, touching or handling animal excrement, or use alcohol-based antibacterial hand sanitizer for hand hygiene.
When washing your hands, you should pay attention to washing your hands with running water and soap, and the rubbing time should not be less than 15 seconds. Scientific hand washing method has seven steps:
Palm-to-palm, palm-to-palm, palm-to-palm, palm-to-palm, fingers-to-palm, bending and fastening, thumb turning and rubbing in palm, fingertips rubbing in palm, cleaning wrist.
6. How to study in class?
Keep the classroom environment clean and ventilated for more than 30 minutes every morning, noon and evening. Wear a mask and keep a safe distance of "one meter". Wipe the teaching equipment with 75% medical alcohol or chlorine-containing disinfectant before and after use. Wash your hands before and after distributing homework, materials and other supplies.
7. How to eat in the canteen?
Divide meals and eat in different peaks. Disinfect the canteen/kloc-0 times a day, and disinfect the dining tables and chairs after use; Tableware should be disinfected one by one. Keep the operating room clean and dry. It is forbidden to mix raw food with cooked food to avoid raw meat.
Eight, how to do daily health monitoring?
Have a physical examination in the morning, noon and evening, and monitor the body temperature, cough, diarrhea and other symptoms every day; /kloc-Family members who live with students within 0/4 days have a history of traveling abroad and a history of serious epidemic areas in China, or have a history of contact with overseas personnel and people in serious epidemic areas, and should take the initiative to report.
Health care and absence due to illness shall be subject to the system of "daily report" and "zero report".
Nine, how to do emergency treatment?
When abnormal symptoms appear, the person with symptoms should be taken away from the temporary observation place immediately, and immediately report, notify parents and make proper arrangements for medical treatment. At the same time, professionals will conduct a rapid epidemiological investigation based on their contact history and travel history. Other people at the scene are studying or doing activities normally at school and will not leave the school until they receive the exclusion information.
If there are any confirmed suspected cases or cases, the close contacts should be immediately subjected to centralized isolation medical observation and disinfection according to the requirements of the Center for Disease Control and Prevention.
Ten, how to go home after school?
Abide by the "two points and one line", the school and parents regularly inform the time of leaving school and arriving home, and students go home "point-to-point" and stay at home. Students and parents do not participate in party activities and consciously reduce social interaction. Pay attention to students' psychological and emotional changes and do a good job of psychological counseling through home-school communication.
Part II Guidelines for Campus Health Management and Disinfection
First, campus management.
During the epidemic prevention and control period, the school strictly manages the floating personnel to enter the campus, and prohibits irrelevant outsiders and vehicles from entering; In case of special visit, staff and visitors must wear masks, receive in the designated reception room, and disinfect after reception.
Second, the office area
Keep the environment clean and ventilate more than 3 times a day for 30 minutes each time. Keep a distance of 1 m between people. It is recommended to wipe the landline twice a day with chlorine-containing disinfectant. If there are many people and the frequency is high, you can wipe it immediately after use.
Three. Cleaning and disinfection of public areas
The ground and facilities in public areas can be wiped with chlorine-containing disinfectant, and cleaned with water after 30 minutes. Every group of students in public classrooms must be disinfected before they can enter. Dormitory, library, activity center, auditorium, toilet and other activity areas should be ventilated and clean, equipped with hand sanitizer and hand disinfectant. When students are at school, disinfect the bathroom several times a day; Cleaning utensils used in each area should be placed separately to avoid confusion.
Fourth, the surface cleaning and disinfection of articles.
The surfaces of floors, countertops, seats and other objects can be sprayed or wiped with disinfectant with effective chlorine concentration of 500mg/L, and disinfected 1-2 times a day. When there is visible dirt, it should be wiped and disinfected at any time. Door handles, faucets, stair handrails, dormitory bed bars, elevator switches and other high-frequency contact surfaces. Available chlorine concentration of 250mg/L-500mg/L chlorine disinfectant to wipe, or wipe with disinfectant wipes.
Verb (abbreviation for verb) logistics personnel
Service personnel, security personnel and cleaning personnel must wear masks when working, and keep a safe distance from teachers and students; Security personnel must wear masks to work, carefully inquire and register the status of foreign personnel, and report any abnormal situation in time. Cleaning staff must wear disposable rubber gloves at work and wash their hands and disinfect after work. Purchasing personnel, suppliers and canteen employees must wear masks, disposable hats and disposable rubber gloves to avoid direct contact with fresh materials of meat and poultry, and wash their hands and disinfect them in time after taking off gloves.
Six, canteen management
The food sold shall not be exposed without protection, and there shall be facilities to prevent pollution such as dust, mosquitoes and flies. Rice sellers use sterilized special tools and wear masks and gloves to reduce language communication during sales and keep a safe distance of 1 meter with customers.
Implement the system of eating at the wrong time and sharing meals, and teachers and students should wear masks when queuing for meals; Pay attention to keep a distance of more than 1m with others when eating, and eat in the same direction. You shouldn't talk to each other at dinner.
Disinfect the canteen 1 time after each meal, and disinfect the dining tables and chairs after use; Tableware should be disinfected by one person or disposable tableware should be used. After deslagging and cleaning tableware, boil or circulate steam for disinfection15min; Or use thermal disinfection cabinets and other disinfection methods.
Keep the operating room clean and dry. It is forbidden to mix raw food with cooked food to avoid raw meat. Food and drinking water meet the relevant national safety requirements, and canteens or food delivery units should obtain relevant national qualifications.
Seven, air conditioning disinfection
When the air conditioner is in normal use, the air supply outlet and air return outlet should be disinfected regularly; When the fresh air system of air conditioner is in normal use, if there is an epidemic, don't stop the operation of the fan. After evacuation, close the exhaust branch pipe, close the fresh air exhaust system after running for a period of time, and disinfect at the same time; For the all-air system with return air, the return air should be completely closed to ensure the fresh air operation of the system.