

Dr. Mehdi Aloosh
Medical Officer of Health
As I progressed through my second year of tenure at the Windsor-Essex County Health Unit, I remained deeply honoured by the opportunity to positively impact the lives of nearly half a million individuals across our communities. This work is made possible through the dedication of our exceptional team, the collaboration of knowledgeable partners, the engagement of our community, and the guidance of a visionary Board of Health. WECHU continues to prioritize equitable health outcomes, balancing responses to immediate threats - such as infectious diseases - with health promotion and policy advocacy that support long-term community well-being.
The year 2024 underscored the growing impact of climate change, particularly through the increased activity of vector-borne diseases in our region. Locally, we recorded 17 confirmed cases of Lyme disease - the highest number to date - reinforcing the importance of our seasonal programs designed to protect residents from the emerging threats.
Vaccination remains a cornerstone of our public health strategy. Our Healthy Schools department continued to deliver routine immunizations as mandated by the Immunization of School Pupils Act, ensuring that school-aged children are protected from vaccine-preventable diseases - safeguarding both schools and the broader community.
We also observed a concerning and continued rise in sexually transmitted infections (STIs), including congenital syphilis. In response, we implemented innovative strategies to improve access to STI testing. Through partnerships with local healthcare providers and a provincial initiative, we offered free, confidential, and convenient virtual care options. We also continued to provide evidence-informed guidance to the public and healthcare professionals.
Another critical challenge in 2024 was the escalating crisis of illegal drug toxicity, which has caused profound harm and loss - particularly among our most vulnerable populations. In response, WECHU established a new department dedicated to addressing substance use and its associated harms. We are committed to exploring innovative, community-driven approaches to prevention, treatment, and support.
Every member of the WECHU team plays a vital role in advancing the health of our region. I remain inspired by their compassion, resilience, and commitment to public service. I also extend my gratitude to the Board of Health for their steadfast support and leadership. Together, we are a strong and collaborative force, and I look forward to the progress we will make in 2025.
Dr. Mehdi Aloosh, MD, MSc, CCFP, FRCPC
Medical Officer of Health
Windsor-Essex County Health Unit