Treating orf in sheep and goats
In most communal farming areas, goats and sheep are kraaled at night, or kept in sheds. So it stands to reason that a highly infectious dviral disease such as orf (sore mouth) can spread fast and affect almost all animals in a community within days.
Moreover, in a communal farming set-up, many animals owned by different farmers tend to wander about, which means that if infected animals are introduced,
