Mesothelioma and Work Exposure Mesothelioma is more common in people who work with asbestos. Construction workers, firefighters, or military veterans are at a higher risk. Mesothelioma primarily affects the lung lining (pleural mesothelioma) or the abdomen. In rare cases it can affect the testicles and the heart. Consult your GP https://vimeo.com/704726463