| Klamath virus is related by IFA to Cocal, VSA and the unregistered Maraba virus, all members of the Vesicular Stomatitis group [9] . | Klamath virus antigen diluted 1:16 failed to react in the CF test with antisera to 154 viruses, including viruses of Gr. A, B, C, BUN, CAL, BWA, BLU, KOO, ANA, ANB, HUG, KSO, TCR, PHL, MAP, CTF, TUR, as well as herpesvirus, GD-7, LCM and EMC. Klamath antigen was positive with homologous antiserum. | Klamath virus antigen did not react in the CF test when tested against a 1:4 dilution of antisera for VSNJ (256/512), VSI (256/512), Cocal (256/512), Piry (128/32), Chandipura (128/64), Flanders (64/16), Hart Park(256/64), Mokola (256/512), CVS rabies (1024/512), Lagos bat (8/128), Mt. Elgon bat (64/64), Kern Canyon (256/512) and Marburg (64/32), although it reacted with homologous antiserum to give a result of 256/64. | In addition, Klamath antiserum, at a dilution of 1:4, did not react in the CF test with antigens for the above cited viruses although the homologous reaction was 256/64. | The fluorescent rabies antibody test on Klamath infected mouse brain specimens was negative [2] . | |
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