<prompt> The following are true regarding Lymes Disease, except:-lt is transmitted by ixodid tick.Erythema chronicum migrans may be a clinical featureBorrelia recurrentis is the aetiological agentRodents act as natural hosts  <response>: Option 1, 2, 4 Lymes disease Causative agent B. burgdorferi Transmitted by bite of Ixodid ticks Hard tick Replicates locally invades locally Centre - periphery Erythema Chronicum migrans Annular rash bulls eye. Associated with ch. ahritis Option 3 B. recurrentis: causes Relapsing fever Reason for relapse is antigenic variation, shown by its causative agent B. recurrentis. 