Mesothelioma and Work Exposure People who work with asbestos are at a higher risk of mesothelioma. Firefighters, construction workers and military veterans are at higher risk. Mesothelioma primarily affects the lung's lining (pleural mesothelioma) or abdomen. In rare cases, it may affect the heart or testicles. Consult your GP If https://vimeo.com/705030110