Noru virus: prevention and attention
The virus is a common pathogens that can cause infection in places where people gather, causing many inconveniences to people ‘ s lives. Understanding the prevention methods and life-sensitive aspects of the virus can help us to respond effectively to this health “small trouble”.
Know the Noro virus.
It is highly contagious, mainly through contaminated food, water, through vomiting, excreta and contaminated objects of the patient, and also through aerosols. It suffers from acute infections, which usually occur within 12 – 48 hours, mainly in the form of nausea, vomiting, abdominal pain, diarrhoea and, in some cases, fever, headache, muscular acid. While children are dominated by vomiting, adults are more likely to suffer from diarrhoea, and the path course is generally 2-3 days, a self-restricted disease, but frequent vomiting and diarrhoea can lead to serious problems such as dehydration.
Prophylactic measures for the Noroux virus
Watch your diet.
In everyday life, we want to ensure that food sources are safe and reliable. When buying vegetables and fruits, choose fresh and clean. For foods such as meat, eggs and so forth, it must be cooked and boiled, and then eaten, because high temperatures can kill the Noelike virus. For example, when eating a shellfish product such as pelicans, it is ensured that it is fully versed in order to avoid raw food. In addition, before eating fruit, it would be preferable to clean it thoroughly with liquid water, and to wash it after a few minutes with saline water, such as strawberries, which can easily hide dirt. In the case of drinking water, drinking is done with bottled water that is either boiled or qualified for sanitation, especially in an environment of uncertain sanitation, where raw water is less readily available.
Maintain good hygiene habits
Handwashing is the key to preventing the infection. We have to wash our hands carefully with soap and running water, especially after meals and after contact with public goods, for not less than 20 seconds. An alcoholic hand-washing fluid may also be used in the absence of mobile water. In addition, it is important to avoid touching the eyes, mouths and noses by hand, which may be contaminated with the virus, which increases the chances of the virus entering the body.
Strengthening environmental health management
Family environments are kept clean and furniture, floors, etc. are regularly wiped out. Kitchen and bathrooms, which are more vulnerable to bacteria and viruses, are more important areas and are often cleaned up. In public places, such as schools, kindergartens, hospitals, etc., there is a need to improve ventilation and maintain air circulation. Contaminated environments and articles such as vomiting and excreta contaminated floors, toilets, etc., can be disinfected with chlorine-containing disinfectants, which should be performed in accordance with the correct ratio, avoiding harm to humans and the environment from improper use of disinfectants.
Attention in life.
Isolation and rest
In the event that a person is infected with the virus in his or her home, he or she shall, as far as possible, rest in a separate room, avoid close contact with other family members and prevent the transmission of the virus. Patients are provided with adequate rest during the period of illness, which contributes to physical recovery. At the same time, the foods used by the patients, such as utensils and towels, are cleaned and disinfected separately.
Attention to changing conditions to prevent dehydration
Close attention should be paid to the situation of patients infected with the virus, especially children and the elderly. If vomiting and diarrhoea are frequent, care is taken to supplement moisture and electrolyte, and oral rehydration salts can be used on a small number of occasions. In the case of severe dehydration, such as drying, dents in the eye, a marked decrease in urine, and mental discomfort, timely medical treatment is required.
Avoid spreading to others.
Patients may still emit the virus within three days of its disappearance, so during this period personal hygiene should also be observed to avoid going to public places and preventing the transmission of the virus to others. Persons working in public places who are infected with the Noma virus are required to return to work after the symptoms have completely disappeared and have been assessed by a doctor.
In general, we can effectively prevent the transmission and spread of the virus and safeguard our health and that of others by taking care of food hygiene, personal and environmental hygiene, isolation and disease surveillance.
