Major Zoonotic problems on a pig farm
Zoonotic
problems are pathogens that may be transmitted to man.
There
are a number of zoonotic diseases, but most of these are rare.
If
you are immunocompromised you should discuss these conditions with your doctor.
The
major potential pathogens that a stockperson is likely to meet around pigs
Leptospirosis |
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Pig
findings – abortion |
White
spotted kidneys |
Contact
with rodents |
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In
man leptospirosis can result in chills and a fever. If liver failure occurs jaundice may be
seen. This is called Weil’s disease
and is mainly from contact with rodent urine. |
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Erysipelas |
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Pig findings – skin diamonds |
Erysipeloid
reaction in man – but most are due to streptococcus |
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Meningitis - Streptococcus suis II |
Diarrhoea –
Salmonella and E. coli |
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While
extremely rare, Streptococcus suis
can cause meningitis and death in man. |
Scouring in pigs can transmit the causal agent to people. |
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Salmonella
reduction programmes on a pig farm
It
is important to be aware that pigs carry diseases that can cause problems to
people. Always inform the doctor that
you work around stock. Always wash your
hands carefully before eating your food.
Cover all cuts and abrasions with a plaster. Consult with the farm manager if you have any
concerns. Zoonotic diseases are
extremely rare just take normal care around stock.