Infertility News and Research

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Infertility primarily refers to the biological inability of a person to contribute to conception. Infertility may also refer to the state of a woman who is unable to carry a pregnancy to full term.

Mobile phones increase mens' risk of infertility

More doubt has been cast on the safety of mobile phones by a new study which says men who use them could be risking their fertility.

24 Oct 2006

Blood clotting protein appears to also play a role in fertility

A protein known to play a role in blood clotting and other cell functions is also critical for proper sperm formation in mice, according to researchers from the University of North Carolina at Chapel Hill School of Medicine.

20 Oct 2006

Men with increased body mass index significantly more likely to be infertile

Men with increased body mass index (BMI) were significantly more likely to be infertile than normal-weight men, according to research conducted at the National Institute of Environmental Health Sciences (NIEHS).

4 Sep 2006

STIs cause infertility, social stigma in sub-Saharan Africa

Sexually transmitted infections are the main cause of infertility in sub-Saharan Africa, where the condition often brings stigma and social consequences to women who do not have children, according to Helen Pilcher, author of a article published in the Aug. 31 issue of the journal Nature, PRI's "The World" -- a production of BBC World Service, PRI and WGBH Boston -- reports.

4 Sep 2006

Men with increased body mass index significantly more likely to be infertile

31 Aug 2006

Virginian-Pilot examines uterine fibroid removal procedures

The Virginian-Pilot on Monday examined the different surgeries that can remove uterine fibroids.

24 Aug 2006

What sex education? say British teens as STI's continue to rise

According to a new survey of Britain's youth, more than two-thirds of young people still wait until at least the age of consent before losing their virginity.

20 Aug 2006

Research findings may speed the development of vaccines for Chlamydia and other STDs

Using a novel mouse model that allows scientists to study how the immune system’s fighter cells respond to invaders in the genital tract during the initial stage of infection, researchers have found a way to track immunity against Chlamydia trachomatis.

26 Jul 2006

Heat sensitivity may make testicular cancer cells more susceptible to standard treatments and die off more readily

Experts at Johns Hopkins have linked scientific evidence spanning more than 30 years to suggest an explanation for why testicular cancer patients like seven-time Tour de France winner Lance Armstrong survive far better than patients with other advanced cancers.

26 Jul 2006

Pregnancy resource centers misleading teenagers

According to a U.S. congressman women are being given false and misleading information at some federally funded pregnancy resource centers.

18 Jul 2006

$26 billion dollar bill for prem babies each year

According to experts one in every eight babies now is born prematurely and they are calling for earlier ultrasound examinations during pregnancy and tighter guidelines for infertility treatment as essential in the battle to control what they say is a growing problem.

17 Jul 2006

World-first stem cell research may help male infertility

Scientists have shown for the first time that sperm grown from embryonic stem cells can be used to produce offspring.

10 Jul 2006

Mice sperm grown in a lab produces baby mice

In ground breaking research scientists have for the first time produced mice using sperm grown in the laboratory from embryonic stem cells.

10 Jul 2006

Obese women at greater risk of disease and death

Experts say that obesity is a disease that now affects nearly one-third of the adult American population, approximately 60 million people, and the latest study on the condition suggests that health risks to women who are obese may have been underestimated.

6 Jul 2006

Study shows eggs survive in older ovaries

In research that could have broad implications for women's fertility treatments, scientists have found that despite their age, female mice have a renewable egg supply in their ovaries.

5 Jul 2006

Female mice found to have a renewable egg supply

In research that could have broad implications for women's fertility treatments, scientists have found that despite their age, female mice have a renewable egg supply in their ovaries.

4 Jul 2006

Vasectomies create abnormal sperm

Scientists are warning men to freeze some of their sperm before having a vasectomy because the procedure may damage sperm.

22 Jun 2006

Infertility caused by stress helped by behaviour therapy

According to an American scientist infertility caused by stress can be helped by the use of behavioural therapy.

21 Jun 2006

Injection may prevent infertility in men receiving cancer chemotherapy

It may be possible to protect the testes of cancer patients against the loss of fertility caused by chemotherapy.

20 Jun 2006

New method of testing eggs for abnormalities could solve problems of embryo freezing

Italian researchers have shown for the first time that it is possible to test a woman's egg, before fertilisation, for chromosomal abnormalities that might make an embryo less likely to implant successfully or more likely to miscarry at a later stage.

19 Jun 2006