Changes

Salmonella spp. are gram-negative straight rods, usually flagellated, facultative anaerobes.  

Salmonella spp. are gram-negative straight rods, usually flagellated, facultative anaerobes.  

***Abortion with no other clinical signs  

***Abortion with no other clinical signs  

***Chronic infections with ''S.'' Dublin in calves cause dry gangrene of extremities due to disseminated intravascular coagulation; tips of ears, tail and limbs may slough

***Chronic infections with ''S.'' Dublin in calves cause dry gangrene of extremities due to disseminated intravascular coagulation; tips of ears, tail and limbs may slough

***Can cause [[Bones Inflammatory - Pathology#Osteomyelitis|Osteomyelitis]] in young animals

***Can cause [[Osteomyelitis|Osteomyelitis]] in young animals

***Most survivors become subclinical excretors

***Most survivors become subclinical excretors

***May become latent carriers with no excretion

***May become latent carriers with no excretion