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As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

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Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

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Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

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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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Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Acromegaly in one individual from a pair of identical twins. Acromegaly in one individual from a pair of identical twins.
Diverse living organisms share common chemical features Diverse living organisms share common chemical features
Parents who grew up in dual-earner families are more apt to share household tasks equally than those ... Parents who grew up in dual-earner families are more apt to share household tasks equally than those ...
Branched-chain amino acid oxidation, fatty acid b-oxidation, and the citric acid cycle share a commo Branched-chain amino acid oxidation, fatty acid b-oxidation, and the citric acid cycle share a commo
Cut the figure into two identical parts Cut the figure into two identical parts
Traits Bacteria and Archaea Share Traits Bacteria and Archaea Share
Video: Chemical Synapse Animation

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