My girl 11 month

My mum cook fish porridge for my girl n she vomitted it out a lot a lot but she is fine I check the rice and found out a lot black bug and was spoil black colour will my girl be ok after she vomit so much I’m worry .. seems like my mum have some mental illness spoil food also to her is ok .. I felt so bad rn as I was working n just come and found out my girl vomit so much