News by Subject Medicine & Health

Michigan Medicine researchers find genes that help maintain the 50-50 balance between male and female offspring in mice--and that have major implications for male infertility.

A new study suggests that potentially avoidable unplanned Cesarean sections increase the risk of asthma, but not the risk of other immune-mediated disorders previously associated with C-sections.

Along with significant physical pain, endometriosis also hurts Australian women at the hip pocket, as well as having significant economic effects on society as a whole, a new study published today in PLOS ONE confirms.

An old adage urges pregnant women to 'eat for two.' So with twins, is it 'eat for three?' While that is likely bad advice, when it comes to twin pregnancies, clinicians don't have firm guidelines for ideal weight gain due to a lack of scientific study. New research is beginning to establish evidence-based guidelines for maternal weight gain while pregnant with twins. The researchers identified ranges above and below which the risk of adverse outcomes, such as preterm birth and infant death, increases.

Sperm quality can be improved with a simple diet supplement containing a compound found in cooked tomatoes, according to new research by the University of Sheffield.

The potential impact of undiagnosed sexually transmitted chlamydia infection on men's fertility has been highlighted in a study led by scientists at Queensland University of Technology (QUT), which for the first time found chlamydia in the testicular tissue biopsies of infertile men whose infertility had no identified cause.

Pregnant women with congenital heart disease (CHD) who have not had surgery to repair their cardiac condition are more likely to experience cardiac events or maternal death, especially those with certain conditions in emerging countries, according to a study published Oct. 9 in JACC: Heart Failure.

Research conducted by the University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences provides evidence to support expansion of insurance plan coverage of noninvasive prenatal testing (NIPT), a simple maternal blood draw which screens for fetal chromosomal disorders including trisomy 13 (Patau syndrome), trisomy 18 (Edwards syndrome), and trisomy 21 (Down syndrome), to women under the age of 35.

A new, Yale-led study examines shifts in fertility behaviors among Generation X women in the United States -- those born between 1965-1982 -- compared to their Baby Boomer counterparts, and explores whether the fertility of college-educated women is increasing more quickly across cohorts in Generation X than the fertility of their less educated counterparts.