<prompt> Which of the following vaccines can result in Thrombocytopenia?MMR vaccineTyphoid vaccineInfluenza vaccineHIB vaccine  <response>: a. MMR vaccineRef: IAP 223, Ghai 8e p 145With Measles vaccine, Thrombocytopenic purpura may occur at a frequency of 130,000 vaccinees.One of the components of MMR is the Measles vaccine; So MMR vaccine can cause thrombocytopenia. 