Can the toxoplasma virus infect humans?

Generally, the Toxoplasma gondii parasite can infect humans. The specific analysis is as follows:

Toxoplasma gondii can indeed be transmitted to humans, primarily due to its wide range of transmission routes closely related to human daily life. The primary hosts of this parasite are feline animals; oocysts present in their feces can enter the human body through contaminated hands, food, or environments. Infection may occur via consuming undercooked meat containing the parasite, contact with contaminated soil or water sources, or through mother-to-child (congenital) transmission. Once inside the human body, the parasite spreads via the bloodstream and lymphatic system, invading various tissues and organs. Individuals with weakened immune systems are more likely to develop noticeable symptoms, while healthy individuals may remain asymptomatic but can still become carriers of the parasite.

To prevent infection, attention should be paid to daily hygiene practices: wash hands thoroughly with soap after handling cats or other pets, regularly clean up pet waste, and maintain environmental disinfection. Meat should be cooked thoroughly before consumption, and dedicated kitchen utensils should be used when handling raw meat, followed by thorough cleaning. Avoid drinking untreated water, and wear protective gloves when handling soil or engaging in gardening activities. Pregnant women, elderly individuals, and those with compromised immunity should minimize close contact with pets, undergo regular health check-ups, and seek prompt medical attention if experiencing symptoms such as fever or fatigue, so that infections can be detected and managed early to reduce potential complications.