MeSH Descriptor Data 2018, Legionnaires' Disease (D007877) ([Internet, 2018-04-16](https://meshb.nlm.nih.gov/record/ui?name=LEGIONNAIRES'%20DISEASE))
USG: only used for the severe form of the infection, caused by Legionella pneumophila bacteries
after MeSH Descriptor Data 2018, Legionnaires' Disease (D007877) ([Internet, 2018-04-16](https://meshb.nlm.nih.gov/record/ui?name=LEGIONNAIRES'%20DISEASE))