Savelkoel J.Wagner G.E.Ojide C.K.Frankenfeld K.Rudloff A.Dunachie S.J.Lipp M.Wiersinga W.J.Steinmetz I.Birnie E.Oladele R.O.Mahidol University2026-02-142026-02-142026-01-01Emerging Infectious Diseases Vol.32 No.1 (2026) , 156-15810806040https://repository.li.mahidol.ac.th/handle/123456789/115032Melioidosis is an underreported cause of community-acquired pneumonia and sepsis in Nigeria. We conducted a cross-sectional study using a Burkholderia pseudomallei protein microarray in 500 healthy participants from Nigeria. We observed a serologic response supportive of past exposure to the causative agent of melioidosis in 30% of study participants.MedicineLetterSCOPUS10.3201/eid3201.2511132-s2.0-1050289990741080605941612630