Changes

Distribution of disease depends on the presence of [[Ticks|tick]] vectors and thus is primarily in '''tropical regions'''. Various species of tick are implicated.

Distribution of disease depends on the presence of [[Ticks|tick]] vectors and thus is primarily in '''tropical regions'''. Various species of tick are implicated.

<font color ="red">The distribution of anaplasmosis is increasing all the time.</font color>

The distribution of theileriosis is increasing all the time.

==Transmission==

==Transmission==