Studies show that if a pregnant HIV positive woman takes this type of drugs, delivers through a cesarean section, and doesn't breastfeed her child, she will not transmit the virus.

有研究表明，如果一名艾滋病毒阳性孕妇使用此类药物，并采用剖腹产，就不会将艾滋病毒传染给孩子。

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Obese women face increased risk of infertility and problems during pregnancy, including hypertension, gestational diabetes and thromboembolic events and are more likely to need a cesarean section.

肥胖症女性患者面临不孕和妊娠问题的高风险，如高血压、妊娠糖尿病以及血栓栓塞事件，并很可能需要进行剖腹产。

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A cesarean section was performed and a male baby was delivered.

行剖腹产术分娩一男性胎儿。

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The researchers say the discovery could be important to a debate about Cesarean-section deliveries.

VOA: special.2009.11.24

It's one thing to have a national vaccination campaign--easily enough done--but quite another to rebuild public infrastructure, offer care for maladies ranging from AIDS to obstructed labor (which requires, of course, a Cesarean section, which in turn requires electricity and an operating room and someone who can perform the procedure), and to recruit and train that army of community health workers.

FORBES: Dr. Paul Farmer

As new data have become available, more patients are eligible for the possibility of an attempted VBAC, including patients with two previous cesareans and those with a previous cesarean section who are currently pregnant with twins.

CNN: Is it OK to have a VBAC?

In the past, the dictum was "once a cesarean, always a cesarean, " and the cesarean section rate increased for this and other reasons during the 1970s and '80s.

CNN: Is it OK to have a VBAC?