Thyroid conditions may make getting pregnant impossible.
Did you know?
Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
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Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
Students working in a group
The percentage of Canadian students in Grades 7 through 12 who used drugs
An example of continuous variation: biology students organized according to height.