Two and a half weeks baby cough a few times these two days midnight suddenly cold hands and feet

Two and a half weeks baby these two days cough a few times in the middle of the night suddenly cold hands and feet, consider may be caused by a cold. Suggestion: you take the baby to the hospital to check the cause. If it is caused by viral infection cold, to carry out antiviral drugs, at the same time with cough syrup, temperature does not exceed 38.5 degrees, can be external antipyretic paste.