<unk>  infection can appear up to 10 days after exposure to the microbe. Symptoms start with a papule at the site the microbe entered, followed by lymphadenopathy, usually in the axillary node. Half of patients also get aches, nausea, abdominal pain, and malaise. Many other complications can arise from this infection beyond the typical fever, lymphadenopathy, and general malaise. Immunocompromised people or patients who already have other conditions are at greater risk for further complications. Some cases have been found in children who had previous heart-valve disease; these children got endocarditis from B.<unk>  infection. Some patients had hepatosplenic involvement, myalgia, and arthritis after exposure to B.<unk> . In rare cases, osteomyelitis, an infection in the bone, can be a manifestation of B.<unk> .
Bartonella henselae
Mycobacterium africanum
Mycobacterium kansasii
Toxoplasma gondii
Mycobacterium canetti
Mycobacterium haemophilum
Mycobacterium orygis
Bartonella rochalimae