A child has infectious mononucleosis-like symptoms but the of heterophilic antibody test for mononucleosis and the EBV titers are negative. Which of the following viruses can cause mononucleosis-like syndrome?
Cytomegalovirus
Vibrio genus involves many species, only some serotypes of V.cholerae are pathogens of cholera. Which of the following causative agents of cholera?
V.cholerae serogroups non O1 and non O139
Comments
Post a Comment