Changes

'''Cat scratch disease''' (CSD) is an illness caused by the bacterium ''Bartonella henselae''. Almost half of all [[cat]]s carry the infection at some point. The infection does not make cats sick. However, the scratch or bite of an infected cat can cause symptoms in people, including:

'''Cat scratch disease''' (CSD) is an illness caused by the bacterium ''Bartonella henselae''. <ref>http://www.cdc.gov/healthypets/diseases/catscratch.htm</ref> Almost half of all [[cat]]s carry the infection at some point. The infection does not make cats sick. However, the scratch or bite of an infected cat can cause symptoms in people, including:

* Swollen lymph nodes, especially around the head, neck and upper limbs

* Swollen lymph nodes, especially around the head, neck and upper limbs