Question
An 8.5-month-old baby received the A-type meningococcal vaccine this morning and, by the afternoon, returned home with a cough and clear nasal discharge. Is this a sign of a cold or a reaction to the vaccine? The baby is crying very loudly and often cries during naptime.
Answer
Based on your description, it is suggested that the baby may have experienced a mild reaction to the vaccine administration. Please provide the baby with ample fluids and ensure proper warmth, while closely monitoring the symptoms. If the symptoms subside, it is recommended to consult a hospital for further examination. These suggestions are for your reference, and I wish you and your child good health.