Harm Reduction Society Kenya (HRSK) is a legally registered society in Kenya under the Societies Act Cap 108. We are dedicated to the uptake of harm reduction interventions among communities in Kenya, with a key focus on Alcohol, Tobacco, and Pesticides.
HRSK was founded by Dr. Michael Kariuki and Dr. Nashon with the vision of creating a Kenya where evidence-based harm reduction approaches are integrated into public health policy and community practice. Our work spans education, advocacy, capacity building, and research.
We believe that pragmatic, compassionate approaches to substance use save lives. Our programs meet communities where they are, providing practical tools to reduce risk and improve health outcomes across Kenya.
Three integrated programs addressing the most pressing substance and environmental health challenges in Kenya.

Working to reduce alcohol-related harm through education, support services, and community awareness campaigns. We help individuals and families navigate the complexities of alcohol use.
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Empowering communities with evidence-based information on tobacco harm reduction, cessation support, and safer alternatives to combustible tobacco.
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Raising awareness on the safe use of pesticides in agriculture, minimising environmental and health risks to farmers, families, and communities across Kenya.
Learn More →Evidence-based articles on harm reduction, public health, and community wellness in Kenya and Africa.

Why Kenya's new tobacco law should protect young people while distinguishing cigarettes from lower-risk products.

Why raids on illicit alcohol must be matched by treatment, early warning and community support.

A decade of methadone treatment in Nairobi, and why take-home doses could keep more people in care.

HRSK calls for affordable safer pest control, stronger regulation and more farmer training.

How simple, ethical data practices can help Kenya design harm reduction programmes that respond to real community needs.

Practical ways communities can reduce alcohol-related harm through support networks, safer events, and early referral.

A clear pre-spraying checklist for Kenyan farmers to reduce poisoning risks and protect families, workers, and the environment.

A practical guide for clinicians and pharmacists on respectful, evidence-based conversations with adults who smoke.
Join us to help create safer communities across Kenya. Together we can reduce harm, save lives, and build a healthier future for all.
Connect with us on our social media platforms for the latest updates, insights, and discussions on harm reduction.
Experts Advocate for Practical Tobacco Harm Reduction Strategies in Kenya: A call to action for evidence-based approaches to mitigate health risks and support public health. https://t.co/uBCjEQZRH2
— Harmreductionsociety Kenya (@harmreductionke) November 26, 2024