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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
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The longest a person has survived after a heart transplant is 24 years.
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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
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As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.