Fever after 6-month painless vaccine: should I worry?

It is common for babies to experience mild side effects, including fever, after any vaccination, regardless of whether it is labeled 'painless.' If your baby develops a fever, monitor them closely and consult your pediatrician for guidance on safe, age-appropriate fever management. Ensure they stay well-hydrated and comfortable, and reach out to your doctor if the fever persists or if you notice any other concerning symptoms.