Are colds contagious?

Children nowadays are young and have weak constitutions. They are prone to catching colds when the weather changes. Influenza is also a very common type of cold, including colds caused by colds. Colds are contagious. For example, if you sneeze or cough at others, some secretions from your clothes may be inhaled by others. If inhaled into the respiratory tract, they will be infected. Therefore, you must be careful about possible infections and do your best to prevent them.

How to reduce the probability of children being infected with colds

Children are very susceptible to influenza because of their weak immune system, so prevention is very important. When you have nothing to do, you should do more outdoor activities, get more sun exposure, and improve your resistance to cold. Children are more active and tend to sweat easily, so don't wear too much, as they may catch a cold easily if they get cold. At the same time, it is necessary to feed the baby reasonably, avoid partial or picky eating, and ensure adequate nutrition. When the weather changes, add or remove clothes in time, try not to go to crowded public places to reduce the chance of illness, and pay attention to indoor ventilation.

There are also several commonly used foods for preventing colds that parents can give to their children during the cold-prone season.

Breast milk is not only the best food for children's physical and intellectual development, but also has the effect of preventing colds. Therefore, breastfed babies are much less likely to catch a cold than non-breastfed babies, which is an important reason why breastfeeding is important.

Eat more foods containing vitamin A. Lack of vitamin A in children during winter and spring is one reason why they are more susceptible to respiratory diseases. Vitamin A achieves its anti-infection effect by enhancing the body's immunity. In addition, vitamin A can reduce the risk of measles and mortality. Foods rich in vitamin A include pumpkin, spinach, carrots, red and yellow fruits, milk, etc. You can also take vitamin A preparations orally. Infants can take 1500-3000 units per month, and older children can take 3000-5000 units per month.

Eat more foods rich in zinc. Zinc is the nemesis of many viruses. Eating more zinc-containing foods during the peak cold season can help the body resist cold viruses. Meat, seafood and poultry are rich in zinc. Various beans and nuts are also good zinc supplements and can be eaten.

Eat more foods containing vitamin C. Vitamin C is an important member of the human immune system. It indirectly promotes antibody synthesis and enhances immunity. Giving children more foods rich in vitamin C can help prevent diseases. All kinds of fresh green leafy vegetables and fruits are good foods for supplementing vitamin C.

Eat more iron-rich foods. If the human body lacks iron, lymphocytes may be damaged, their quantity and quality may decrease, the function of phagocytes may be weakened, and the immune function may be reduced. Foods rich in iron can correct the above changes and restore them to normal, thereby achieving the purpose of fighting the cold virus. Foods containing iron include milk, eggs, spinach, meat, etc., but it is not advisable to eat too much blindly, especially iron-fortified foods, which will disrupt the balance between trace elements. Reduce the absorption rate of zinc, copper, etc. Parents should try not to let their children be picky about food and ask them to exercise more often. I hope your baby will grow up healthy and happy.

Children can be prevented from catching a cold by eating more foods rich in vitamins. For example, foods rich in vitamin C should be eaten more often. Foods containing iron should also be paid attention to, and special attention should be paid to daily protection. We all know that children's colds are very common diseases. Only by doing a good job of daily protection can children be kept away from the harm of colds.