Infertility and Reproduction News

The study shows that on its path from the testicles to ejaculation, sperm DNA can suffer major damage. Researchers said it may be possible to use sperm taken directly from the testicles to fertilize eggs so that infertile men can have children.

Previous studies have reported a 50 percent decline in human sperm quality worldwide in the past 80 years. Another study by the same U.K. team found a similar decline in domestic dogs, pointing to the possibility that chemicals present in the home could be a factor.

In the United States, the provisional or "draft" number of births in 2017 was tallied at 3,853,472 births -- a 2 percent drop from the year before.

Rates for live births were 18.3 percent in the real acupuncture group and 17.8 percent for those who got the fake treatment -- a statistically non-significant difference, the researchers said.

Kelli Rowlette and her parents have filed a lawsuit against the fertility doctor who treated them, citing medical malpractice, fraud and breach of contract.

A study of nearly 5,200 Italian men found that those with low sperm counts were 1.2 times more likely to have more body fat, higher blood pressure, higher bad cholesterol and triglycerides, and lower levels of good cholesterol.

The clinic did not reveal how many eggs and embryos were affected but said the tank contained "several thousand" of them.

There appears to have been an equipment failure at a long-term storage tank containing liquid nitrogen at the University Hospitals Fertility Center, NBC News reported.

U.K. researchers who created the first laboratory-grown human eggs say their achievement could lead to news ways to preserve the fertility of girls undergoing radiation or chemotherapy for cancer.

The nearly six-year study found no link between the drugs and the development of erectile dysfunction.

Greek researchers report that younger women who followed this heart-healthy eating plan in the six months before trying IVF had better odds of a successful pregnancy than women who didn't.

Iodine -- a mineral that helps regulate metabolism -- is found in seafood, iodized salt, dairy products, and some fruits and vegetables.

Having even a slightly underactive thyroid may interfere with a woman's ability to get pregnant, a new Harvard Medical School study has found

A healthy baby girl born last month in Tennessee was a frozen embryo for 25 years, making her the longest known frozen human embryo to result in a successful birth.

Women with low vitamin D levels may be less likely to have a baby after assisted reproductive technology (ART) than those with normal vitamin D levels, a new study suggests.

There's a better chance that in vitro fertilization (IVF) will lead to pregnancy if fresh donor eggs are used instead of frozen eggs, a new study suggests.

Couples who are trying to have children should probably be picky about their produce, a new study suggests.

Doctors say age remains a better indicator of a woman's 'reproductive potential'

Worst conditions found in Africa, Asia and Latin America, WHO researchers say

Doctors say more women are interested in egg freezing, a procedure that may help preserve their fertility but comes with risks.

Fallout from Flint crisis continues.

Study finds couples who seek in vitro fertilization are not at added risk of divorce

Preterm deliveries and births to older moms are up, report finds

In study, flushing fallopian tubes with an oil allowed 40 percent of couples to achieve pregnancy

Breakthrough might someday lead to similar organs for infertile women, researchers say