Toxic behaviour at work ‘spreads like a virus’. How leaders can learn from public health to reduce toxicity.

Toxic behaviour at work “spreads like a virus” and “infects employees” so we try to “prevent outbreaks”. With numerous analogies between workplace toxicity and actual disease, I began wondering — Are there real parallels? If so, can leaders learn from the public health experience to deal with toxic behaviour?

Under the right conditions, toxic behaviour certainly proliferates like a potent virus. A problematic person causes damage by negatively impacting colleagues, teams and even an entire organisation. Colleagues can inadvertently pick up bad practices and support a toxic culture. Identifying and dealing with problematic people limits the damage, however, prevention is more effective than ‘cure’. Hence I argue that there are commonalities between toxic behaviour and viral disease, and consequently lessons to learn from the public health experience.

Controlling, preventing and eradicating disease is not a solo effort.

The first learning point is the importance of a specialist network for sharing knowledge and resources to improve the individual, community and global prospect. In public health, scientists publish their findings about virus structures, government agencies and NGO’s release results and information about treatment and prevention strategies, healthcare workers report progress and challenges. If each worked in isolation…