The climate crisis is having dire impacts on the Baka pygmy communities in southern Cameroon, where changing rainfall patterns and rising temperatures have altered the life cycles and transmission rates of several diseases. In February 2025, a significant outbreak of scabies affected these communities, which already face limited access to essential healthcare services. As a consequence, villagers have resorted to using tree barks and herbs for treatment amidst their ongoing struggle with this neglected tropical disease (NTD) caused by tiny mites that infest the skin and lead to intense itching, rashes, and ulcers.

One individual affected by scabies, Jacqueline Nguelle, illustrates the personal impact of this health crisis. At about 30 years old, she continues to suffer from the disease, locally referred to as 'sassa' in her native Baka language. The illness has spread throughout her household, infecting all eight family members who reside with her. This incident underscores the challenges faced by the Baka pygmies, who not only have to combat the disease but also navigate the broader implications of climate change that make such outbreaks more likely.

Experts highlight that the connection between climate change and public health is becoming increasingly critical, particularly for marginalized communities like the Baka. Without urgent intervention to improve access to healthcare and address the underlying factors contributing to climate change, the health of these vulnerable populations is at risk. This situation poses significant humanitarian challenges and calls for increased international attention and action to protect the health and wellbeing of the Baka pygmy communities in Cameroon.