“…For roughly a century, the Streptobacillus genus contained only one species, Streptobacillus moniliformis, which was first isolated from the blood of a patient who had been bitten by a rat (Schottmüller, 1914). Streptobacillus moniliformis is the causative agent of streptobacillary rat bite fever (Levaditi et al, 1925) and had been also associated with bacteraemia (Torres et al, 2003), endocarditis (Kondruweit et al, 2007) and cutaneous abscesses (Vasseur et al, 1993) among others. Streptobacillus moniliformis is found naturally in the nasopharynx (Strangeways, 1933), larynx, upper trachea (Paegle et al, 1976) and middle ears of rats (Koopman et al, 1991).…”