Streptococcus suis
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| Streptococcus suis | |
|---|---|
| Phylum | Firmicutes |
| Class | Bacilli |
| Order | Lactobacillales |
| Family | Streptococcaceae |
| Genus | Streptococcus |
| Species | S. suis |
- Meningitis, arthritis, septicaemia and pneumonia of pigs
- Sporadic cases of endocarditis, neonatal deaths and abortion
- Carried in tonsils and nasal cavity of carrier pigs
- Outbreaks occur in intensively-reared herds with poor hygiene
- Carrier sows infect litters causing neonatal deaths
- Meningitis with fever, tremors, incoordination, opisthotonos and convulsions
- Treatment with penicillin; prophylactic long-acting penicillin for sows and piglets
- Suppurative conditions in cattle, sheep, horses, cats
- Septicaemia and meningitis in humans