Sorry to hear about that. The medicine given is more to relieve the symptoms. As hfmd is a virus her body will have to fight the virus, there is no specific treatment. Especially your baby is only four months old, not recommended to take a lot of Med. Actually none of the anti viral medicine has been proven to effectively treat hfmd. It is a virus which should heal on its own
Can apply calamine lotion to ease the itchiness. Keep the lotion in fridge to make it cooling.
Give your baby lots of fluids.
Hope your baby gets well soon
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