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Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

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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.

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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

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There are more sensory neurons in the tongue than in any other part of the body.

Short, Upbeat Massage Sessions can Improve Mental Alertness. Short, Upbeat Massage Sessions can Improve Mental Alertness.
Slapping tapotement on the bottom of the foot. Slap lightly 4–5 times. Slapping tapotement on the bottom of the foot. Slap lightly 4–5 times.
Becoming a Teacher Becoming a Teacher
Daily Alertness Activity (1 of 2) Daily Alertness Activity (1 of 2)
Daily Alertness Activity Daily Alertness Activity
In medieval times - bubonic plague epidemic In medieval times - bubonic plague epidemic
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

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