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H1N1 caused by Influenza a virus is a kind of respiratory communicable disease which is acute and those human beings and pigs all will be suffered from.

Humanity has rarely been infected with the virus, but also there has found some cases of human infected with swine influenza, most of them have had directly contact with the diseased pigs. The symptoms of Influenza a H1N1 and ordinary flu are similar, which have huge difference in the degree of severity.

• Generally, people who have been infected with this disease have a body fever of more than 38 cent degrees with other symptoms, like cough, headache, and pain in the joints, stuffy nose, and tiredness of the entire body as well as no appetite. Some others infected with this virus will also have a running nose, sore throat, feeling of lousy, vomit and diarrhea and so on.
• A/H1N1 flu is still spreading. 0 to 6 years old baby's resistance is still relatively weak due to the immune dysfunction period. Children are more likely to infect H1N1 flu. Confronting such unexpected diseases, we should protect it as soon as possible for its human-to-human spread of A/H1N1 flu infection and unpredictability.
• Health experts have warned that it's difficult to prevent the flu after its outbreak, but common sense can help individuals protect themselves. During the course of prevention of H1N1, babies especially need adult's care because they are weak in perceptual ability, self-care ability as well as immune system.
• Influenza virus spread mainly through the air and contact. Baby should avoid contact patients with flu-like symptoms (fever, cough, runny nose, etc.) or pneumonia and other respiratory tract. Parents should not take their children to public places where there is a large number of crowd and lacks air ventilation as much as possible. If there is indeed a need to take their children to these places, they'd better give them respirators.
• Avoid physical contact, including shaking hands, kissing and eating meals together. This could effectively prevent infection of H1N1 pathogenic. Pay attention to baby's hygiene, especially hand hygiene, as most children are restless, and hands most likely to come into contact with bacteria.
• So children should often use disinfection and branch water to wash hands, especially before eating and falling asleep. And do not let them use hands to rub eyes and suck fingers. Make sure the babies have enough sleep and exercises. Keep the interior room ventilating. Help them to have a good personal healthy habit.
• Babies who have not been vaccinated yet should try to get vaccinated as soon as possible. The influenza vaccine helps to improve babies' immune system although it cannot prevent babies from influenza. Eat complete cooked food, have no fresh marine or unclean food.
• Vegetable and fruit should be thoroughly cleaned, disinfected, or peeled if they have the conditions, thus reducing the opportunity for bacterial invasion. In addition to paying attention to the health of food every day, the absorption of nutrition is very important for babies, otherwise, resistibility will be lowered.