1, Keep happy
Do what you want to do, such as buy some cute maternity clothes, eat your favorite foods, see their favorite films and so on. In short, in a good mood, have a stronger resistance.
2, Often open the window
Should allow new atmosphere often enter the room. Most people would prefer to open the windows and doors at night , then on the day , the doors and windows are closed . This is not good. Families that use air conditioning should not let doors and windows closed in a whole day.
3 , To keep fresh air through ventilation
In winter, air humidity is low, especially in the north , has central heating, so the air is dry, and easy to grow the virus in the respiratory tract . You can use a humidifier to keep suitable humidity of room.
4, Regularly take exercise
Exercise can enhance physical fitness , so pregnant women must maintain a workout throughout pregnancy.
5, Salt water gargle prophylaxis
After getting up and washing, gargle with salt water , then drink half a cup of water. Do this not only can prevent a cold , but also be beneficial to the health of the gums . During pregnancy due gums congestion , it is susceptible to gingivitis .