Fig 2. Frequency distribution of the OD values in ELISA.
(A) Distribution of the OD values for IgM antibody to O. tsutsugamushi. Cut-off: 0.1960. (B) Distribution of the OD values for IgM antibody to hantavirus. Cut-off: 0.1753.
(A) Distribution of the OD values for IgM antibody to O. tsutsugamushi. Cut-off: 0.1960. (B) Distribution of the OD values for IgM antibody to hantavirus. Cut-off: 0.1753.