Zoonosis is any disease that can pass from animal to human. Although most are easily treated, some of them can be serious and even fatal. Below are several zoonotic diseases that can be passed from dogs and cats, sometimes via other organisms that use the dog and cat as their host.
These are the roundworms of the dog and cat (and other species). They can be transferred to humans via their eggs which are left in soil after infected animals have defecated. Children are more predisposed to ingesting the eggs as they might play in the soil and not wash their hands. Adults can also ingest the eggs from eating raw vegetables that have not been washed properly.
If the infection is heavy or repeated, it can cause the disease ‘visceral larva migrans’. This is when the worm larvae move through the body and causing swelling to the major organs and affecting the central nervous system. High-temperature, coughing even pneumonia are various symptoms. The disease is also known to cause ‘ocular larva migrans’ when the worm larvae enter the eye….