True statement regarding ElTor vibrio is
El Tor Vibrio:The severity of illness- much less, with a large propoion of mild and asymptomatic infectionsMoality was low and the carrier rate highEl Tor vibrio tended to remain endemic in many new geographic areas, causing periodic epidemicsProved to be much harder than the classical vibrios, capable of surviving in the environment for much longer(Ref: Ananthanarayan 9th edition, p308)
ElTor is more common
ElTor is more severe
ElTor with more carriers
All of the above
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