Failure to thrive secondary to recurrent infections
Invasive parasitic infection
Opportunistic bacterial infection +
Opportunistic fungal infection +
Opportunistic viral infection +
Recurrent abscess formation +
Recurrent bacterial infections +
Recurrent ear infections
Recurrent fungal infections +
Recurrent gingivitis
Recurrent infection of the gastrointestinal tract +
Recurrent infections in infancy and early childhood
Recurrent opportunistic infections
Increased susceptibility to opportunistic infections, as manifested by recurrent episodes of infection by opportunistic agents, i.e., by microorganisms that do not usually cause disease in a healthy host, but are able to infect a host with a compromised immune system.