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.
Did you know?
The FDA recognizes 118 routes of administration.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
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It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.
Did you know?
The human body produces and destroys 15 million blood cells every second.
The Creation of Gametes Through Meiosis
Fraternal twins share about 50 percent of their segregating genes.
Sperm
Fluorescent in situ hybridization (FISH) of human metaphase chromosomes
Mutations in human mitochondrial genes leading to disease syndromes