To prevent norovirus, what do you need to pay attention to in household disinfection?

To prevent norovirus, home disinfection needs to pay attention to the use of chlorine-containing disinfectants, which should be safe and effective, while alcohol is ineffective against norovirus. Norovirus, also known as norovirus, is easy to spread due to its short incubation period, rapid mutation, diverse transmission routes, and low infectious doses. Most diarrhea caused by common gastroenteritis is caused by bacterial infection, and the number of inflammatory cells is increased on the blood test.

The number of inflammatory cells in gastroenteritis caused by norovirus infection does not increase, so norovirus itself is self-limiting. The duration of immune protection produced by a human infection with norovirus is short, so it is normal for the same person to be infected with the same strain or different types of norovirus repeatedly.

Norovirus is mainly transmitted through droplets, vomit, faeces, or unclean food. During the high incidence period, the family needs to do the following to build an effective protective wall for the family. Household preventive disinfection includes environmental surfaces, indoor floors, walls, furniture surfaces, clothing and objects, etc.

In the home environment, the following aspects need to be paid special attention to. The choice of disinfection method should be safe and effective. Due to the strong resistance to norovirus, it is recommended to disinfect with a chlorine-containing disinfectant, andTo make sure that the disinfectant used should be within the expiration date.

84 disinfectant and chlorine-containing disinfectant tablets can be used, and you must pay attention to safety and control the content of disinfectant when formulating. Before disinfection, evacuate the occupants. Wear a protective mask during disinfection and cleaning, and try to avoid aerosols or dust.

For different disinfection objects, it should be carried out according to different use concentrations, action time and disinfection methods to ensure that the final disinfection is effective. Toilets, toilet rags, and mops should be used exclusively and cannot be used in other indoor places. <>

If there are small babies at home, then for the tableware used by children, toys should be cleaned and disinfected. Parents who are in frequent contact with their children should wash their hands before touching their children, after changing diapers, and before and after handling stool. In addition, open the windows frequently for ventilation at home, so that ventilation is done twice a day for 30 minutes each time.

It is necessary to pay attention to the use of fluoride-containing disinfectants, ordinary alcohol is ineffective against norovirus, and at the same time, pay attention to the toxic disinfectants, and pay attention to protection when using.

Wear protective gloves and masks when disinfecting. So that we don't get infected when we disinfect.

1: Avoid going to crowded places, 2: Wash hands frequently, and disinfect some items used in daily life 3: Vegetables and fruits must be cleaned, and meat should be cooked.

Household disinfection should focus on toilet disinfection, as well as personal hygiene disinfection, and clothes can be washed with laundry detergent with disinfection function.

Home disinfection should pay attention to opening windows for ventilation, second, pay attention to frequent hand washing, wash carefully with soapy water when washing hands, and third, eat shellfish food to cook thoroughly.

Special attention should be paid to the disinfection of food, raw and cooked should be separated, cooked and cooked thoroughly, and raw water should not be drunk; Develop good handwashing habits and wash your hands carefully before and after meals.

Pay attention to the cleaning of dead corners, because viruses usually hide in dead corners, and you should pay more attention to cleaning at ordinary times.

Develop good hand hygiene habits, wash hands frequently before and after meals, pay special attention to food hygiene, and strengthen the cleaning and disinfection of key places, key parts and homes.

A: Norovirus is a common cold-disturbing virus that spreads mainly through the respiratory tract and is easily spread in households. In order to prevent norovirus, some effective measures need to be taken.

First of all, maintaining household hygiene is one of the important measures to prevent the spread of norovirus. Family members should frequently clean the home environment, including easy-to-reach surfaces such as floors, tabletops, doorknobs, switches, remote controls, etc., to reduce the spread of the virus in the home. At the same time, the home should maintain ventilation and open windows regularly for ventilation to maintain air circulation.

Secondly, maintaining good personal hygiene is also one of the important measures to prevent norovirus. Family members should wash their hands frequently, especially with soap and running water, especially after touching public places. In addition, family members should avoid close contact with people with cold symptoms and avoid using each other's utensils, towels and other personal items.

In addition, enhancing one's own immunity is also one of the important measures to prevent norovirus. Family members should maintain a good work and rest habit, exercise moderately, ensure sufficient sleep time, eat more vitamin-rich vegetables and fruits, maintain a good mood, and avoid excessive fatigue and stress.

To sum up, preventing norovirus requires a multi-faceted approach, from family hygiene, personal hygiene to boosting one's own immunity, and everyone should do a good job of prevention, maintain a healthy lifestyle, and reduce the spread of the virus in the family.

Isolate at home while sick.

Patients need to be isolated at home or in the hospital until 3 days after the symptoms completely disappear according to their condition, and those who test positive for norovirus but have no symptoms of infectious diarrhea also need to be isolated at home for 3 days. Patients wash their hands frequently, maintain hand hygiene, and avoid close contact with other healthy family members, especially not cooking or caring for the elderly and young children.

Don't worry too much when you're sick.

Norovirus diarrhea is usually mild, has a short duration, and has a good prognosis. Patients should get plenty of rest and eat a light diet.

Get the word out. Do a good job in health education on norovirus infection, advocate good hygiene habits and dietary habits, advocate students to actively exercise, improve immunity, and use a variety of methods to carry out publicity on the prevention and control of norovirus infection.

Disinfection of the patient's vomit and feces.

Alcohol is not effective against norovirus, and chlorine-based disinfectants are most effective against norovirus. Use a disposable absorbent material such as gauze and rag to dip 5000mg l of 10000mg l of chlorine-containing disinfectant to completely cover the contaminants and carefully remove them. The cleaned pollutants should be disposed of in a circular manner at the medical waste concentration site, or soaked in a disinfectant solution containing 5000mg l of available chlorine for 30min before treatment.

The toilet bowl can be poured with a sufficient amount of 5000mg l 10000mg l chlorine-containing disinfectant for more than 30min. The mops, rags and other tools used in cleaning, and the containers containing pollutants must be soaked and disinfected with a disinfectant solution containing 5000mg L of effective chlorine for 30min and then thoroughly rinsed before they can be used again. The mop for cleaning toilets and toilets in collective units should be used exclusively for the rest of the year.

1. Adhere to good personal hygiene. When Google precautions regarding norovirus, it is important to insist on hand washing. Regularly washing contact surfaces throughout the home, such as handles, bedside tables and floors, is an important precaution.

2. It is recommended to wear a mask in contact with others. It is also important to wear gloves, especially when touching shared surfaces, and make sure your hands are sanitized.

3. Open windows frequently for ventilation. Indoor air circulation is very important, especially when there are people or children in the household who have norovirus, and when someone uses the air conditioner, ensuring that the room is filled with at least fresh air every day can be beneficial to the mesh mountain network.

4. Home isolation. Family members who are infected with norovirus or at risk must completely avoid contact with a minimum.

The methods to prevent norovirus in family life include maintaining hand hygiene, paying attention to food and drinking water hygiene, and doing a good job of environmental cleaning and disinfection.

1. Maintain hand hygiene.

Wash your hands properly with soap and running water for at least 20 seconds before eating, after using the toilet, and before processing food, but note that alcohol-based disinfectant wipes and hand sanitizers are not effective against norovirus and cannot replace hand washing.

2. Pay attention to the hygiene of food and drinking water.

Do not drink raw water, wash vegetables and fruits thoroughly, and cook food, especially oysters and other shellfish and seafood products thoroughly before eating.

3. Cases should be isolated at home as much as possible to avoid infecting others.

Patients infected with norovirus should be isolated as much as possible within 3 days after the illness period, patients with mild symptoms can be isolated at home or in the institution where the epidemic occurs, and severe patients should be sent to medical institutions for isolation**. During this period, patients should wash their hands frequently, maintain hand hygiene, avoid close contact with other healthy family members, and separate food and lodging, especially not to cook or take care of the elderly and young children.

4. Do a good job of environmental cleaning and disinfection.

Keep the indoor temperature suitable, and open windows regularly for ventilation. Environments and objects contaminated with sick vomit or faeces require disinfection with chlorine-containing preparations. When cleaning up items contaminated with vomitus, wear plastic gloves and masks to avoid direct contact with contaminants.

The patient's home environment should also be disinfected according to the guidance of medical staff to avoid transmission in the home.

5. Maintain a healthy lifestyle.

Maintain a healthy lifestyle such as regular work and rest, reasonable diet, and moderate exercise to increase the body's resistance to the virus.

Norovirus is one of the most common pathogens causing acute gastroenteritis, and the disease is also known because of its ability to survive stably outside the host and to cause infection with a very low viral load, and the lack of long-term immunity after infection"Gastrointestinal flu"。

Epidemic characteristics: In general, the average detoxification time of infected patients is 4 weeks from the onset of symptoms, and the maximum is 8 weeks, and the detoxification time of immunocompromised patients can be longer. People infected with norovirus have no long-lasting immunity, and the population is generally susceptible.

And there is currently no vaccine to prevent it. It occurs throughout the year, with the peak season for norovirus infectious diarrhea from October to March.

There are generally three types of transmission: human-to-human transmission, foodborne transmission, and waterborne transmission.

Human-to-human transmission also includes indirect transmission through contact with vomit, feces and other excreta from cases and contact with environments contaminated by cases.

Foodborne and waterborne transmission have some common characteristics, that is, susceptible people ingest the virus and become infected after food and water sources are contaminated by infected people. Foodborne norovirus outbreaks are most common from raw cold vegetables and ready-to-eat products.

Clinical manifestations: The incubation period of norovirus infection is generally 24 48 hours, with the shortest being 12 hours and the longest being 72 hours. Most infected people become ill suddenly, and the main symptoms are nausea, vomiting, abdominal pain, muscle pain, and non-bloody diarrhea.

Vomiting is more common in children. Symptoms of diarrhoea and vomiting tend to last for 12 to 24 hours. The course of the disease is 1 to 7 days.

Studies have also shown that 40% of patients develop fever after norovirus infection, headache and chills are also common symptoms, and severe cases develop dehydration symptoms.

Personal and family protection methods:

1.Good hand hygiene: is the most important and effective measure to prevent norovirus infection and control the spread of norovirus. Wash your hands properly with soap and running water for at least 20 seconds before eating, after using the toilet, and before processing food.

Note: Disinfectant wipes and hand sanitizers are not effective against norovirus and are not a substitute for handwashing.

2.Pay attention to personal food hygiene: drink boiled water, wash vegetables and fruits thoroughly, and cook food, especially shellfish and other seafood products thoroughly.

3.Home isolation during illness: Patients need to be isolated at home or in the hospital until 3 days after the symptoms completely disappear according to their condition, and those who test positive for norovirus but have no symptoms of infectious diarrhea also need to be isolated at home for 3 days.

4.Home disinfection: The patient's home environment should also be disinfected according to the guidance of medical staff to avoid transmission in the home.

Don't worry too much about the illness after the illness: norovirus infectious diarrhea is mild, short-lasting, and has a good prognosis. Patients should get plenty of rest and eat a light diet.

The key to preventing norovirus is to take some basic precautions to reduce the risk of infection. Here are some precautions individuals and families can take: Ode to the Great.

Hand hygiene: Wash your hands frequently and use soap and water or an alcohol-based hand sanitizer, especially after touching public places or others.

Social distancing: Avoid close contact with others as much as possible and maintain social distancing of at least 1 metre.

Wear a mask: Wearing a mask in public places and when in contact with others can help prevent the spread of the virus.

Avoid touching your face: Avoid touching your eyes, nose, and mouth as much as possible, as the virus can enter your body through these areas.

Strengthen indoor ventilation: Open windows frequently to maintain air circulation and reduce the risk of virus transmission indoors.

Maintain a healthy lifestyle: Maintain a healthy diet and exercise habits to maintain good health and strengthen the body's immunity.

Avoid gatherings and travel: Avoid large gatherings and non-essential travel to reduce the risk of loose lead from infection.

Seek medical attention promptly: If you have symptoms such as fever, cough, and shortness of breath, seek medical attention promptly and take isolation measures.

In conclusion, individuals and families can reduce their risk of norovirus infection and protect their own health and the health of others by taking these precautions.

1.Comply with hygiene regulations: wash hands frequently, keep the environment clean, change luggage towels frequently, change bed sheets frequently, change pillowcases frequently, change towels frequently, and change toiletries frequently.

2.Avoid contact with people with the virus: Try to avoid contact with people with the virus, wear a mask, keep your distance, and wash your hands if you have to.

3.Avoid exposure to viral contaminants: Try to avoid exposure to viral contaminants, wear a mask, keep your distance, and wash your hands if you have to.

4.Avoid touching the clothing of people living with the virus: Try to avoid touching the clothing of people with the virus, wear a mask, keep your distance, and wash your hands if you have to.

5.Avoid food from people with the virus: Try to avoid food from people with the virus, wear a mask, keep your distance, and wash your hands if you have to.

6.Avoid touching garbage from people with the virus: Try to avoid touching garbage from people with the virus, wear a mask, keep your distance, and wash your hands if you have to.

7.Avoid pets with carriers: Try to avoid touching pets with people with the virus, wear masks, keep your distance, and wash your hands if you have to.

8.Avoid toys from people with the virus: Try to avoid toys from people with the virus, wear a mask, keep your distance, and wash your hands if you have to.

9.Avoid touching the furniture of people with the virus: Jujube base should try to avoid touching the furniture of people with the virus, and if you have to touch it, you should wear a mask, keep your distance, and wash your hands.

10.Regular check-ups: Check the health of yourself and your family regularly, seek medical attention promptly, and if you have symptoms, seek medical attention promptly, and inform your doctor of your exposure history.