How to protect family and friends from infection when they catch a cold?

After a cold, viruses and bacteria can spread through close contact, such as talking, coughing, and droplets in the air.

The elderly and children in the family have poor resistance and are susceptible to bacterial infections, so it is necessary to pay attention to avoid family members who have a cold from touching them.

Don't breathe or kiss your child directly into your family, change your clothes frequently, wash your hands often, change your pajamas when you come home, and cover your mouth and nose when coughing and sneezing.

If you are holding a child, you need to wear a mask to avoid droplet transmission. If the breastfeeding mother has a cold, after feeding the child, she should avoid contact with the child as much as possible, let the family help take care of it, and rest more by herself to help recover from the disease.

Pay attention to indoor ventilation and disinfection, give your family members more warm water or juice, strengthen physical protection, and pay attention to keeping warm to avoid children from getting cold. Try to give your child more nutritious foods and vitamins to improve your child's immunity.

Use chopsticks as much as possible to avoid saliva infection.

Common pathogenic viruses include rhinovirus, adenovirus, influenza virus, parainfluenza virus, when the patient coughs, coughs up phlegm, and sneezes, the virus will be distributed into the air, and the child will be infected with a cold if inhaling droplets containing the virus. Therefore, it is necessary to keep the room ventilated, disinfected, wear a protective mask, and avoid close contact. Try to avoid coughing and sneezing at your child, catch a cold in time, and infants and young children can pay attention to the flu vaccine in advance to prevent infection.

In order to protect family and friends from being infected, people with colds can wear masks and use towels separately at home to minimize close contact with family and friends.

Wear a mask, use the dishes and chopsticks separately for him when eating, ventilate more, take medicine on time and bask in the sun to increase immunity, and wish your family good health!

Colds belong to upper respiratory tract infections, mainly respiratory tract transmission, patients should wear masks, especially when sneezing to cover their mouth and nose with paper, and frequent ventilation at home should be effective in avoiding infection.

Open the windows for ventilation, wear a mask, stay in your own room during this time, and eat alone.

It's better to take medicine and injections as soon as possible. Separate as much as possible through supplies. Don't take some medicine to prevent colds in advance?

Effective isolation and necessary protective measures.

Pay attention to ventilation and allow air to circulate.

Hurry up and give your child a cold and let your child wear a mask.

Autumn and winter are the seasons with a high incidence of influenza, especially in small children. If a child's resistance is low, and if one of the classmates catches a cold, many of them will be infected. The flu is a virus, and unlike other colds, it is a very contagious cold.

So, when it's flu season, what can you do to prevent other people from catching a cold?

If you want to avoid catching a cold, you need to stay away from sick people, because the flu is mainly spread through saliva and contact with sick people. It is recommended to wear a mask during flu season, and if you find someone around you with a cold, you need to stay away. Do not speak directly to the sick person to avoid being infected, and do not be afraid of offending people and do not have more contact with the sick person.

People who are infected with the flu are always people with low immunity, so if you want to avoid contaging a cold, you need to exercise more, and exercise is the best way to improve your immunity. It is recommended to exercise in the evening, when the air is better and there will not be too much dust in the air. If the air quality outside is not good, you can also exercise at home, such as running in place, turning hula hoops, etc., or buy a treadmill and run at home.

During flu season, be sure to pay attention to hygiene, wash your hands frequently, and try not to hold some public facilities outside. You also need to drink more plain water, and you can eat some foods and medicines that boost immunity. When you are in the company, pay attention to keep the ventilation of the office, pay attention to rest more after work, do not stay up late, and maintain sufficient sleep to better prevent diseases.

If you feel unwell, you need to go to the hospital immediately for a check-up** to avoid the severity of the disease.

Try not to go to crowded places. When you get home, change your clothes and clean your hands in a timely manner.

Then you must exercise regularly to improve your physique and strengthen your resistance.

If you find that people around you have the flu, stay away and do not talk to the sick person.

It's best to wear a mask, and to boost your immunity, you can exercise more.

Exercise to strengthen your resistance and avoid going to crowded places.

Don't go to crowded places and pay attention to wearing a mask.

Then you have to rely on your usual exercise, which will increase your immunity.

Try not to go to crowded places to avoid infection.

When flu season comes, how to prevent being infected by others, a flu shot is very effective.

1.Infection.

The patient is the main source of infection, and can be infected from the end of the incubation period, and the most contagious is the first 2 to 3 days of the disease, and the body temperature is normal and rarely carries the virus, and the detoxification time can be as long as 7 days after the illness. The virus is present in the patient's nose, salivation, sputum, and is excreted with coughing and sneezing. Due to partial immunity, the disease can not be developed after infection, and it becomes a hidden infection.

Although the virus is short-lived, it is easy to cause transmission in the population, and so far there is no confirmed long-term drugging.

2.Mode of transmission.

Transmitted mainly through airborne droplets, the virus exists in the respiratory secretions of sick people or hidden infections, and is spread into the air through talking, coughing or sneezing, etc., and remains for 30 minutes, and can be infected after inhalation by susceptible people. The speed of transmission depends on how crowded the crowd is. It can also be transmitted through contact with contaminated utensils or toys.

3.Susceptible population.

The population is generally susceptible to influenza viruses, regardless of age, gender, occupation, etc. Antibodies appear 1 week after infection, peak in 2 3 weeks, begin to decline after 1 2 months, and drop to the lowest level about 1 year, antibodies are present in the blood and nasal secretions, but the antibodies in nasal secretions are only about 5% of the blood. There is no cross-immunity between the three types of influenza virus, and the immunity after infection is not maintained for a long time, according to on-site observations, although there are antibodies in the blood after 5 months of infection, it can still be re-infected with the same type of virus.

The respiratory tract produces secretory antibodies, which can prevent the invasion of the virus, but after the local mucosal epithelial cells are shed, they lose their protective effect, so local antibodies are more important than antibodies in the blood.

If it is caused by an ordinary virus, the cold is generally more contagious in the early stage, because the virus may spread in the air due to sneezing, and some can infect people throughout the period.

If you want to infect someone, you can sneeze into someone or share a drinking glass or utensils.

Epidemic is mainly spread through airborne droplets, person-to-person contact or contact with contaminated items.

People who have a cold, if the symptoms are not severe, usually have to go to work as usual. Then, in order to avoid infecting others, use a tissue when sneezing to avoid droplet transmission. In addition, you can prepare a mask to isolate the respiratory tract and reduce the chance of infection.

If you don't have a cold, you should keep a distance from your colleagues who have a cold. Special treatment during special periods, pay more attention to what you say, try not to touch, and wait until the cold is over, what do you like.

Hello: First of all, the patient takes the initiative to accept the examination, chooses the right plan, and makes himself get better soon. Second, pay attention to the living environment to be ventilated frequently, ensure air circulation, carry out air disinfection if necessary, and protect close contact with people to improve population immunity, I hope to help you.

If someone in the family has a cold, the patient should not have direct contact with the child, especially not to sit facing each other, and not to sleep in the same bed. In order to prevent children from catching colds, the living room must be regularly opened for ventilation and bedding frequently. However, the child should stay in a room with a relatively constant temperature during ventilation, and let the child enter after the ventilation of the room temperature rises.

As soon as your child catches a cold, he or she should go to a warm room for a while and drink some warm milk or hot tea or soup, or even better if he can drink some ginger soup. If the child has symptoms of illness, he must first go to the hospital to diagnose clearly, follow the doctor's instructions when giving the child medicine, and consult the doctor clearly about the nursing matters such as feeding water and breastfeeding during the medication.

Suggestion: During the cold season, try not to touch your child's face and hands at will to prevent the spread of germs to your child through your hands and mouth. These germs may not be anything to adults, but children have weak immunity and are likely to catch a cold or cause digestive disorders.

Especially if there is a newborn at home, you should wash your hands and face before touching the child after entering the door.