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Mesothelioma is type of cancer caused by exposure to asbestos. Asbestos was being used in the construction industry for a long time due to its fire resistant characteristic and cheap cost. A major problem started arising when the asbestos particles inhaled by people started to threaten their lives. Mesothelioma is a killer disease caused mostly by exposure to asbestos. A number of people have succumbed to mesothelioma since the early 1800s, because back then, no one knew it was caused by asbestos exposure. Shortness of breath due to pleural effusion is a very common symptom of mesothelioma.

Reuters - More testing and regulation of nanomaterials used in an increasingly number of everyday products is urgently needed, experts said on Wednesday.

Reuters - New research indicates that while low-dose CT of the chest can identify lung cancers at an early, more treatable stage, it can also lead to unnecessary major surgery that detects no cancer.

Rheumatoid arthritis is a painful, inflammatory type of arthritis that occurs when the body's immune system attacks itself. A new article in PLoS Biology, reports a breakthrough in the understanding of how autoimmune responses can be controlled, offering a promising new strategy for therapy development for rheumatoid arthritis.