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Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.
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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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In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.
Not You're Typical Apple
The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
A typical eukaryotic cell.
Typical Caffeine Content of Chocolate and Several Beverages
A cutaway view of a typical two-stage turbine electric fuel pump.
The course of EEG stages during a typical night’s sleep and the relation of emergent stage 1 EEG ...