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Author Question: As the economy ________, the labor force increases, and as the economy ________, the labor force decreases. (Read 48 times) |
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
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.
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.