They are resistant to low and high temperatures, desiccation, strong acids, soaps, chlorine and formaldehyde (Detoxant Review); in planted soils they persist between 7 and 12 years, creating a seedbed and making them almost indestructible.
With the drying, the dust that flies with the air currents transports them and they are inhaled and / or swallowed. In these environments nasal mucus eggs, paper money, earth from pots, dust from rooms, etc. have been recovered.
Tapeworms reach humans by ingesting their eggs through the infected tissue of cattle or pigs. The larva encysted in the muscular tissue of the animal is ingested and develops in the digestive system of the human Detoxant Review. Humans are the hosts for Tenia saginata and Tenia solium.