Tapeworms are parasites, which survive within another organism (host). Tapeworm infection can occur in cows and pigs, and it can also infect humans. Dogs and cats can also get tapeworms infection after swallowing a parasite-contaminated flea. According to the CDC less than 1,000 new tapeworm infections in humans in the United States each year. A … Continue reading Tapeworm Test: Causes, Symptoms, Treatment of Tapeworm Infection