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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Medication errors are three times higher among children and infants than with adults.
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
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