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Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.
Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.