Accra:Reports have emerged on social media showing CT scan images of a patient's brain with lesions attributed to a parasitic infection supposedly transmitted from cats. These claims have sparked concern among pet owners and the general public.

According to Thai News Agency, the reports are partially true but contain significant inaccuracies regarding the nature of the pathogen and its mode of transmission. The infection is caused by Toxoplasma gondii, a protozoa rather than a multicellular parasite. This organism can infect various warm-blooded animals, including mammals, birds, and marine animals.

Cats are often linked to this disease; however, they are not the primary source of infection for humans. The most common transmission routes include consuming undercooked meat contaminated with the pathogen or coming into contact with soil or sand contaminated with infected cat feces. The eggs of the protozoa require 1-5 days to become infectious.

For individuals with healthy immune systems, the infection is often controlled or eliminated by the body without noticeable symptoms. However, those with compromised immune systems, such as HIV patients, may experience serious neurological symptoms due to the reactivation of the latent virus.

Experts advise that petting and playing with cats is safe, as the risk of direct transmission through contact with cat fur is minimal. Proper hygiene, particularly when handling cat feces, is essential. Preventative measures include consuming thoroughly cooked food, regularly cleaning cat litter boxes, and using gloves when necessary, especially for pregnant women.

In summary, while the disease exists and can affect the brain, it is not directly transmitted through contact with cats, and maintaining good hygiene practices can effectively mitigate the risk of infection.