#asktheexpert in how many months BCG injection recovers & why hairfall problem in babies & is this common in 3-4months babies

A. Hello ma’am If you’re talking about a BCG vaccination mark then it is not necessary that it is going to come or not it really doesn’t make a difference anymore apart from that these hair are temporary and they can fall out anytime worry about it once you get your child’s head shaved off completely the next quality is going to be the permanent ones