Toxoplasmosis is an infection caused by the parasite Toxoplasma gondii. Most healthy individuals who become infected experience either no symptoms or mild flu-like symptoms. However, infection can result in more serious complications among pregnant women, unborn babies, and persons who are immunocompromised.
It is important to note that toxoplasmosis is not typically acquired through simply seeing, touching, or petting a cat. Infection most commonly occurs through contact with contaminated cat faeces, contaminated soil, consumption of undercooked meat, or ingestion of contaminated food or water. Practising good hygiene and proper food safety measures significantly reduces the risk of infection.
While exposure to Toxoplasma gondii within feral cat populations is not uncommon, this advisory is being issued as a precautionary measure to raise awareness of the infection and provide guidance to residents, particularly those who may be at increased risk of severe illness. Public Health and the Department of Agriculture continue to monitor and assess the situation through ongoing surveillance and response activities. The overall risk to the general public remains low.
Acting Medical Officer of Health, Dr Eryka Simmons, emphasised that while the overall risk to the public remains low, awareness and preventive action remain important, particularly for vulnerable groups.
Although the risk to the wider community is currently considered low, toxoplasmosis can pose more serious health concerns for pregnant women and individuals with weakened immune systems. We encourage residents to take simple precautions, including practising good hand hygiene, handling soil and animal waste safely, and following appropriate food safety measures. Staying informed and taking these preventative steps can significantly reduce the risk of infection.
Chief Medical Officer, Dr Hilary Wolf, noted that the response reflects the Government's commitment to a One Health framework that recognises the interconnectedness of human, animal, and environmental health.
Strong public health systems depend on effective collaboration across sectors. This response demonstrates the value of the close partnership between Public Health and the Department of Agriculture in identifying, assessing, and managing potential health risks early. Through ongoing surveillance, information sharing, and coordinated action, we are able to provide timely, evidence-based guidance that protects both human and animal health while maintaining public confidence.
The Department of Agriculture has enhanced trapping and monitoring activities within the affected area and continues to work closely with Public Health officials as part of the ongoing response.
Senior Veterinary Officer, Dr Tiffany Chisholm, explained that findings such as these are not unexpected within unmanaged feral cat populations and emphasised the importance of responsible pet ownership.
Feral cats may be exposed to a range of infectious agents throughout their lifetime, including Toxoplasma gondii. The Department of Agriculture will continue targeted trapping and surveillance activities in the area and remains committed to supporting efforts that protect both animal and public health. We also encourage pet owners to maintain routine veterinary care, practice good hygiene when handling animal waste, and avoid feeding pets raw meat.
As a precaution, residents are encouraged to:
- Wash hands thoroughly with soap and water after gardening, handling soil, or contact with animals.
- Wear gloves when gardening or cleaning areas that may be contaminated with animal feces.
- Wash fruits and vegetables thoroughly before consumption.
- Cook meat thoroughly to recommended temperatures.
- Avoid feeding pets raw or undercooked meat.
- Clean cat litter boxes daily and wash hands thoroughly afterward.
- Pregnant women and immunocompromised individuals should avoid handling cat litter where possible.
The Ministry of Health, Environment and Sustainability, through the Public Health Department and in partnership with the Department of Agriculture, will continue to monitor the situation through established surveillance systems and will provide updates should any additional public health concerns be identified.
Residents who are pregnant, immunocompromised, or otherwise concerned about potential exposure are encouraged to contact the Public Health Department or consult their healthcare provider for further advice.