sir my baby is 7 month old and she gets red rashes on her body and it disappears after few hour and appears some other parts

A. Yeha don't worry. Mostly these kind will disappear on its own don't worry It will usually go on its own. Just monitor and check. If I doesn't disappear or if it spreading you can see your doctor. Its good to Leave skin free to heal faster. Don't apply lotions or creams or anything for few days as it may worsen sometimes