“…The causative organism of melioidosis, P. pseudomalIei, is an aerobic, bipolar-staining, pleomorphic, gram-negative bacillus commonly found in the soil and surface water in southeast Asia and northern Australia. Sporadic cases have been reported in North America and Europe among Asian immigrants and Vietnam veterans [2,7]. The organism is harbored by animals, including rats, dogs, horses, rodents, goats, fleas, and mosquitoes.…”