7 months baby if the symptoms of runny nose, sneezing is not heavy, parents can properly give the baby diligently feed water, drink warm water, with warm wet towel near the baby’s nasal cavity, so that the water vapor evaporation is conducive to the discharge of nasal secretions, to observe the symptoms of whether there is a worsening of the situation or fever, etc. occur. If the baby’s symptoms are more serious, it is considered to be caused by viral infection, you should take oral antiviral oral liquid or ribavirin granules for antiviral treatment, and at the same time give the child oral pediatric cold granules is also possible. During the disease must drink more water, feed water, but also pay attention to the 7 months baby during the disease should pay attention to the management of complementary food, can stop complementary food or to rice flour, milk-based, other temporary do not take orally.