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Author Question: Which symptom is a known side effect of antibiotics? A) Diarrhea B) Constipation C) Fecal ... (Read 58 times) |
More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.
HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.
Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
Blood is approximately twice as thick as water because of the cells and other components found in it.