Here are the basics about how U-Pass works: 1  Your U-Pass provides you unlimited rides on the CTA during your enrollment as a full-time student in a participating institution.
A: It can only be passed on by mosquitoes. Itâs a specific parasite that only affects dogs and cats and ferrets and other mammals. In rare cases, heartworms have infected people, but it does not complete its life cycle. The heartworm will migrate to the lung and cause a round lesion that looks like a tumor.
Q: How does my dog or cat get intestinal worms (tapeworms, roundworms, hookworms, whipworms)? A: Dogs and cats are most commonly infected when they ingest (eat) intestinal worm eggs that have been passed through the feces of an infected dog or cat.