Bovine
Tuberculosis (TB) is spread primarily through the exchange
of respiratory secretions between infected and uninfected animals.
This transmission usually happens when animals are in close contact
with each other. Thus, animal density plays a major factor in
the transmission. Bacteria released into the air through coughing
and sneezing can spread the disease to uninfected animals. Research
suggests that bovine TB can also be contracted from ingesting
contaminated feed.
Brucellosis
is a highly contagious disease of many animals and is caused by
bacteria. Brucellosis most commonly affects cattle. Although infections
may occur in other species, including man, such situations are
rare. Brucellosis infections are usually transmitted by oral exposure,
but susceptible animals can also be infected by contamination
of the eyes, wounds and the genital tract. Males can transmit
brucellosis during copulation, either by contaminated semen, or
by genitals contaminated by an infected female. Edible tissues
of infected animals can infect humans and predators.
Johne’s
Disease is a contagious, chronic and sometimes fatal
infection that affects primarily the small intestine of ruminants.
A ruminant is any hooved animal that digests its food in two steps,
first by eating the raw material then regurgitating and eating
a semi-digested form known as cud. Ruminants include cattle, goats,
sheep, camels, llamas, giraffes, bison, buffalo, deer, wildebeest,
and antelope. The government often has funds available for assistance
with Johne’s Disease testing, ask us how you can enroll
in the Johne’s Disease Prevention Program.
