They have the potential to be. structural interventions, explaining. the link between social determinants. of health and structural change, and highlighting the importance. of community mobilization in HIV. prevention at the structural level.
It can take months or years to notice any signs of a tapeworm. They can include: mild nausea; diarrhea; abdominal pain; loss of appetite; weight loss; Sometimes, a person can feel a piece of the worm coming out through the anus or see it in their feces. There are different types of tapeworm. One (fish tapeworm) can cause anemia because it absorbs vitamin B12, which helps make red blood cells.
Humans are subject to infection by several species of tapeworms if they eat undercooked meat such as pork (Taenia solium), beef (T. saginata), and fish (Diphyllobothrium spp.), or if they live in, or eat food prepared in, conditions of poor hygiene (Hymenolepis or Echinococcus species).