virus strains isolated from blood of patients during a hemorrhagic fever outbreak in 1968 in southern xinjiang , china , from hyalomma asiaticum and from sheep , were found to be identical or closely related to crimean-congo hemorrhagic fever ( c-chf ) virus by complement fixation and indirect immunofluorescence tests with convalescent sera of patients and with c-chf reference antibody .
C0019104
hemorrhagic fever
C0019099
c-chf