Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.
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There are more sensory neurons in the tongue than in any other part of the body.
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The horizontal fraction bar was introduced by the Arabs.
Polarity of Water
If the coil is working, the end of the magnetic pickup tool will move with the changes in the ...
When checking a coil-on-plug (COP) assembly, check that the primary and secondary wiring looks ...
Ionic Bonds and Polarity
What is the current in Figure 16-1(b) if the diode is made of silicon and the polarity of the ...
Chloroplast segregation determined by mating type in Chlamydomonas