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Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

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Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

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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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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

An experimentally made Oldowan type core. An experimentally made Oldowan type core.
Basic molecular mechanisms of delayed-type hypersensitivity. Basic molecular mechanisms of delayed-type hypersensitivity.
Cradle the head briefly in both hands to end this section. Hold for a few seconds until you can feel ... Cradle the head briefly in both hands to end this section. Hold for a few seconds until you can feel ...
(A) Slide with fingertips along the path of the Gallbladder meridian (scalene muscles) to GB-21. (B) ... (A) Slide with fingertips along the path of the Gallbladder meridian (scalene muscles) to GB-21. (B) ...
Comparison of C-type Climates Comparison of C-type Climates
Transverse section of posterior eyeball at optic disc Transverse section of posterior eyeball at optic disc
Video: Passive Smoke Exposure

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