• If they become infected,especially after the first three months of pregnancy, they can get very sick or even die.

    VOA: special.2009.08.18

  • That way,H.I.V.-infected women could have plenty of time to get the pouch from a health care provider early in their pregnancy.

    VOA: special.2010.05.24

  • If the tests show a high possibility, a married couple must decide if they want to risk a pregnancy.

    VOA: special.2010.03.23

  • As a result, they used the frogs in fast-acting, low-cost pregnancy tests for women during the nineteen-forties and fifties.

    VOA: special.2010.06.29

  • Another idea is that it could involve the foreign cells left in a woman's body after a pregnancy.

    VOA: special.2010.06.15

  • Those who quickly became pregnant again were also less likely to have a pregnancy form in their fallopian tubes, a dangerous condition.

    VOA: special.2010.08.11

  • The W.H.O.is now advising infected women to begin antiretroviral drugs at fourteen weeks of pregnancy, instead of twenty-eight.

    VOA: special.2009.12.02

  • The experts also say doctors need to work with pregnant women to do a better job of estimating exactly when a pregnancy began.

    VOA: special.2009.10.26

  • And also the lack of good prenatal care programs that might identify problems early on in pregnancy."

    VOA: special.2009.10.19

  • For example, genes direct formation of the fetus's brain at set times in a woman's pregnancy.

    VOA: special.2010.03.23

  • Ms. Streeter wants to help these girls to be successful in school and avoid early pregnancy.

    VOA: special.2009.01.28

  • A new study says fewer women in developing nations are dying of pregnancy-related causes.

    VOA: special.2010.04.14

  • Conditions related to pregnancy and childbirth were a leading cause of deaths in females.

    VOA: special.2009.09.28

  • There are tests that can be done to look for Down syndrome during pregnancy.

    VOA: special.2009.09.09

  • It advises girls to delay their first pregnancy until their bodies have fully developed.

    VOA: special.2010.08.09

  • During pregnancy some of the women received supplements containing iron and another micronutrient,folic acid.

    VOA: special.2011.01.05

  • But Aradhna Tripathi says she decided to lose weight after she got pregnancy-related diabetes.

    VOA: special.2010.05.12

  • A miscarriage is the natural loss of a pregnancy before the twentieth week.

    VOA: special.2010.08.11

  • Xenopus are very sensitive to a pregnancy hormone -- human chorionic gonadotropin.

    VOA: special.2010.06.29

  • But whatever the reason, the loss of a pregnancy can be heartbreaking.

    VOA: special.2010.08.11

  • "We should treat malnutrition in women both before and doing pregnancy.

    VOA: special.2009.10.26

  • Cleft abnormalities usually develop early in pregnancy.

    VOA: special.2009.12.22

  • Her mother was a teenage mother, as well as her grandmother, so you can see the cycle of teen pregnancy,"

    VOA: standard.2009.12.04

  • Local education authorities say rates of early marriage and pregnancy among girls aged 10-18 in Senegal's southern regions are alarming.

    VOA: standard.2010.06.29

  • Manber and her colleagues wanted to find out if the technique could be used to ease depression during pregnancy as well.

    VOA: standard.2010.03.03

  • Emergency contraceptives, like the so-called morning-after pill, can prevent pregnancy if they are taken within 120 hours of unprotected intercourse.

    VOA: standard.2010.03.22

  • The girls are very young,he says, so pregnancy and childbirth, often in rural areas, are difficult and risky.

    VOA: standard.2010.06.29

  • "Another concern was pregnancy loss." But Cary never thought her age could increase her child's risk for autism.

    VOA: standard.2010.02.10

- 来自原声例句

进来说说原因吧 确定

进来说说原因吧 确定