Mesothelioma and Work Exposure Mesothelioma is more prevalent in people who work with asbestos. Those who do construction jobs firefighters, military veterans or firefighters are particularly at risk. Mesothelioma primarily affects the lung lining (pleural mesothelioma) or abdomen. In rare cases, it can affect the testicles and the heart. Consult https://vimeo.com/704720056