Premature baby of 34 weeks was delivered. Baby developed bullous lesion on the skin and X-ray shows periostitis. What should be the next investigation?
Bullous lesion and periostitis suggest the diagnosis of congenital syphilis. So, VDRL is done for mother & baby
VDRL for mother & baby
ELISA for HIV
PCR for TB
Hepatitis surface antigen for mother
Congenital Infections