Photo of BCG vaccination status on day 35 and day 42 of life. Good mo…

Photo of BCG vaccination status on day 35 and day 42 of life. Good morning! Did all mothers have all stages of inflammation after BCG vaccination? For clarification, on the photo is absolute norm. But here's what's interesting: I distinctly remember there was no pus, nor crusts, but a scar formed anyway, which means immunity has formed. And, of course, there are cases when the scar doesn't form, that's bad.