Which of the following statements concerning immunoglobulins is wrong -
IgM antibodies do not pass across the human placenta. Demonstrating IgM antibodies in a patient's serum indicates recent infection, or in a neonate's serum indicates intrauterine infection Reff: Ananthanarayan & Parkers textbook of microbiology 9th edition pg:98
Igm does not cross placenta
IgE is | ed in parasitic infection
IgM increased in primary response
Fetal infection is characterised by increased in IgG
Immunology