primary atypical pneumonia

English Thesaurus

1. an acute respiratory disease marked by high fever and coughing; caused by mycoplasma; primarily affecting children and young adults (noun.state)

hypernym	:	respiratory disease, respiratory disorder, respiratory illness,
definition	:	a disease affecting the respiratory system (noun.state)

hyponym	:	ornithosis, parrot fever, psittacosis,
definition	:	an atypical pneumonia caused by a rickettsia microorganism and transmitted to humans from infected birds (noun.state)