A new study finds prenatal exposure to acetaminophen may increase the risk of autism spectrum disorder and ADHD.

A new study finds women with obesity who lose weight before IVF have increased odds of getting pregnant, especially through natural conception.

In a new study, nitrate levels well below the EPA limit for drinking water were associated with an increased risk of premature birth and low-birthweight babies.

An important HealthDay conversation with Michael Sapienza, CEO, Colorectal Cancer Alliance, about Kennedy v. Braidwood, a Supreme Court case challenging the legality of the U.S. Preventive Services Task Force to recommend no-cost screenings to the government.

A new evidence review finds allergy seasons are getting longer and more intense.

Mothers of twins are more likely to be hospitalized with heart disease within a year of giving birth, but researchers say the risk appears short-term.

A new study finds women who follow USDA Dietary Guidelines during pregnancy have infants with healthy birthweights, steadier growth patterns and potentially a reduced risk of obesity later in life.

In a new study, pregnant and breastfeeding women who used personal care products like nail polish, makeup and hair dyes had significantly higher levels of toxic chemicals called PFAS in their blood plasma and breast milk.

A new study finds alcohol consumption increased during the COVID pandemic and hasn’t returned to previous levels since the crisis ended.

A new study finds children exposed to cannabis in the womb have more problems with thinking, paying attention and impulse control.

A new study finds women who work out at least three times per week lower their child’s risk of asthma by about 50%.

Women with asthma are more likely to experience a miscarriage and fertility issues, according to Danish researchers, but they also appear no less likely to give birth.

Pregnant women with high levels of PFAS chemicals commonly found in consumer products may experience weight and heart issues later in life.

A new study suggests there is no safe time or level for smoking cigarettes before or during pregnancy.