What are the symptoms of norovirus infection in China Agricultural University?

The most common symptoms after norovirus infection are diarrhea and vomiting, followed by nausea, abdominal pain, head fever, stomach cold, muscle aches, etc., if it is an adult, the probability of diarrhea will be greater, but children will be more likely to have vomiting symptoms. Cases of norovirus infection are usually relatively short, the duration may end in 2 to 3 days, and the symptoms will slowly disappear after three days, but if the symptoms are more severe, severe vomiting and diarrhea may lead to dehydration, and it is necessary to go to the hospital as soon as possible.

How norovirus is transmitted.

Norovirus is transmitted primarily through human-to-human transmission through food and contact materials. Transmission between people is mainly through fecal-oral transmission or indirect contact with some contaminated substances or the environment. For example, the virus is a highly contagious virus, and sometimes it only takes a short contact to cause infection, and once the virus spreads in the air, it can cause a cluster of infection storms through aerosols.

How to prevent norovirus.

Once infected with norovirus, the main thing to do is to carry out symptomatic treatment, among which dehydration is also the biggest harm caused by norovirus infectious diarrhea, especially some children with poor immunity, it is necessary to carry out infusion or oral rehydration in time to avoid water and electrolyte imbalance in the body. If you have a fever, you can also use physical means to cool down or take oral antipyretics, and during the illness, you must eat more protein-rich foods and some fresh vegetables and fruits to improve your immunity, and at the same time, you must ensure adequate sleep. You should also do a good job of hand hygiene every day, wash your hands frequently before eating and after using the toilet, wear a mask when you go out, and seek medical attention in time if there is an abnormality.

Finally, there is no ideal vaccination for norovirus, so prevention is the best way to prevent norovirus.

You will have a fever, a stomachache and a feeling of muscle aches. You will have a very weak body, you will have a runny nose, and you may even cough, and in severe cases, you may have tears.

There will be some fever, abdominal pain, muscle aches, fever, body fever, and general malaise, all of which are symptoms of norovirus infection

Symptoms of weakness in the limbs, tightness in the chest, loss of appetite, chest pain, and lack of sleep may occur.

Most of the Chinese agricultural students reported vomiting and diarrhea after eating in the cafeteria, as well as mild nausea and abdominal pain, and many faculty members had these symptoms, and after diagnosis, it was determined that these patients were infected with "norovirus".

1. What is the "norovirus" infected by students?

Norovirus is a gastroenteritis virus, which may be infected more frequently in spring and autumn all year round, this virus has a wide distribution around the world, due to its repeated infection characteristics, there is still no effective vaccine to prevent it, this virus will be transmitted through contact, droplets, feces, and unclean food, so once the outbreak is basically a group. <>

2. Main symptoms after norovirus infection

Abdominal pain and diarrheaNorovirus is a gastrointestinal virus that is often transmitted through droplets, contact, and unclean food, so the first organ to attack after infection is our gastrointestinal system, so abdominal pain and diarrhea are the most basic symptoms.

Nausea and vomiting: According to the individual's physique, immunity and the degree of infection of edible ingredients, individuals infected with mild viruses will also have mild nausea and vomiting symptoms, and such patients generally have strong resistance and can heal themselves without taking medicine. <>

Headache and fever: Fever is actually due to a resistance mechanism of the body's immune system after recognizing norovirus, and the body's immune system will use high heat to kill germs, so the human body will have fever symptoms when it is infected with inflammation.

DehydrationThese two symptoms are due to complications caused by diarrhea, and high-frequency diarrhea in a short period of time will lead to a large loss of water in the human body, especially in children with chapped lips and no energy, so when this symptom occurs, we must drink more water to ensure the normal metabolism of the human body.

If the symptoms do not alleviate after taking the medicine, you must go to a regular hospital for diagnosis and treatment to avoid damage to the function of human organs due to various symptoms.

Norovirus mainly causes nausea, vomiting, chills, dizziness, abdominal distension, muscle aches, fever, accompanied by fatigue and diarrhea.

There will be fever, stomach pain, headache, abdominal pain, nausea symptoms, the body will be very uncomfortable, daily life must pay attention to clean hygiene.

Infection can cause vomiting and diarrhoea, which can lead to exhaustion and dehydration in severe cases, and may also be accompanied by symptoms such as fatigue and loss of appetite.

The reason for the current norovirus is the seasonal change on the one hand, and the weak physical resistance of students and employees on the other hand, and the lack of hygiene in their daily lives.

The human body is a precision machine, which is more likely to suffer from some diseases when the seasons change, for norovirus is a virus that is easy to occur in spring and winter, and it is also an infectious disease of the gastrointestinal system that spreads through contact, so in order to better protect the lives of ourselves and others in our lives, we should also pay attention to hygiene, wear masks, and avoid the spread of norovirus.

1. What's going on here?

On March 18, 2022, the Party and Government Office of China Agricultural University issued a notice, in which it can be seen that some students suffered from symptoms such as diarrhea and vomiting caused by norovirus.

2. The change of seasons has led to the rampant norovirus

Winter goes to spring, many people take off their thick coats, put on cool clothes, walk on the street, in the spring, people's physique will be more fragile, the virus is more contagious, so we must pay attention to keeping warm in our lives to avoid cross-infection, for norovirus will also spread through the air and contact between people, so we should pay attention to personal hygiene, wear masks, wash hands frequently, and do not gather, Minimize the chance of norovirus transmission.

3. The human body's resistance is weak, resulting in the production of norovirus

The current era is an era of rapid development, many people work through the computer network, thus lacking physical exercise, and their bodies will get worse and worse in the long run, and there is no resistance to the virus at all, which will naturally lead to physical problems, so in order to better protect their life safety, they should also strengthen physical exercise in life and enhance their own resistance.

Contact with food or water contaminated with norovirus, or close contact with a carrier of the germ, can trigger norovirus infection, causing symptoms such as vomiting, nausea, and diarrhea.

Norovirus is caused by contact with the feces of an infected person, eating contaminated food, or drinking water.

Norovirus is caused by norovirus infection, and people infected with norovirus are likely to experience nausea, vomiting, and diarrhea.

Some students and employees of China Agricultural University have been infected with norovirus, and the situation has been effectively controlled. In many cases, it is thought that diarrhea and vomiting are caused by food poisoning, but sometimes it is due to a virus. The harm of norovirus to the human body is not great, but the incubation period and infectivity of norovirus are very large, and after norovirus infection, there is currently no drug to carry out.

However, fortunately, norovirus infection is a self-limiting disease, and the symptoms can be self-healing in the process of intervention, which will only last for about three days, and the incidence of severe disease and death is relatively small.

What are the symptoms of a flurry virus infection?

If you are infected with norovirus, you will have nausea, vomiting, fever, abdominal pain and diarrhea within 48 hours, and in severe cases, you will be dehydrated, but the onset of adults and children is different, for children, the virus will be infected with vomiting, and adults will have diarrhea.

What are the ways to get norovirus?

Norovirus infection is generally transmitted through the digestive tract and contact, and is very contagious, such as contact with food contaminated with the virus or drinking water contaminated with the virus, it is possible to be infected or directly contact with objects or surfaces contaminated by the virus. There are also people who have been in direct contact with norovirus, or who have eaten with people who have norovirus, and they are at risk of being infected with norovirus.

Finally, if you want to prevent norovirus, you must maintain your personal hygiene, wash your hands before eating, heat the food you eat well, disinfect the utensils you use, and avoid sharing utensils with others. Wear a mask when you go out every day to keep the indoor air circulating in your home.

It's scary. It will make many people feel particularly uncomfortable and will be isolated. Some people will vomit, and some people will have diarrhea, which is a highly contagious intestinal disease.

Norovirus does cause damage to the body, prone to vomiting, diarrhea, and is very likely to occur in spring and winter.

Not scary. Most of them are gastrointestinal diseases, and if they are infected, they cause abdominal pain and fever, but they do not cause death.

This virus** does have sequelae after that, you will feel dizzy and chest tightness in your body, and you will have hypoglycemia from time to time.

There are generally no sequelae after this disease**, unless you are older and the symptoms are more severe, there may be mild sequelae.

If this virus is used, he will have sequelae in the future, so we must pay attention to it and not get infected.

Norovirus generally does not cause much harm to the body, so under normal circumstances, there will be no sequelae.

It is necessary to develop good hygiene habits, insist on washing hands frequently, wash hands in time before eating and after going to the toilet, drink boiled water, open windows for ventilation, maintain indoor air circulation, and keep the room and environment hygienic and clean.

In daily life, we should pay attention to cleanliness and hygiene, pay attention to disinfection and treatment, food must be cooked before eating, do not drink raw water, raw food and cooked food must be separated.

Pay attention to cleanliness and hygiene, be sure to wear masks in daily life, pay attention to disinfection and treatment, and do not come into contact with infected people.

First, practice good hygiene. Raw melons and fruits should be washed, oysters and other shellfish must be fully heated and cooked before eating, choose hygienic bottled water, and drink boiled water. Second, good hand hygiene is the most effective measure to prevent norovirus infection and transmission.

Wash your hands with soap and running water before eating, after using the toilet, and before processing food, and disinfectant wipes and hand sanitizer are not a substitute for hand washing. Third, patients with acute gastroenteritis of norovirus need to be isolated at home until 72 hours after the disappearance of symptoms, and those with hidden infection need to be isolated until 72 hours after testing positive. During the quarantine period, close contact with family members should be avoided, daily necessities such as tableware should be used alone, and attention should be paid to the cleanliness and ventilation of toilets.

You should wash your hands before and after meals, pay attention to food hygiene, don't use too many public items, stay away from some people infected with the virus, and disinfect your clothes in time, so that you can prevent norovirus and protect your own safety.

Be sure to wash your hands before eating, pay attention to health and safety issues, try to avoid eating in public, eat more fruits and vegetables, drink more milk, improve immunity, go to bed early and get up early, and have enough sleep.

I think this virus is very dangerous, because this virus is very difficult, and it is also very contagious, and if you don't pay attention to it, you will get infected, so we must protect our lives and wear masks when we go out.

It should be done accordingly to understand the infection of the virus, and also to make adjustments to understand how the virus spreads and prevent it in advance.

There is no need to panic in the face of this virus, as long as you gather less, wash your hands more, eat cooked food, exercise more, and pay more attention to hygiene.