Health

California calls pot smoke, THC a risk to moms-to-be

A California panel voted Wednesday to declare marijuana smoke and the drug's high-producing chemical—THC—a risk to pregnant women and their developing fetuses and require warning labels for products legally sold in the ...

Medical research

Common chemical linked to rare birth defect in mice

A chemical commonly used in consumer and agricultural products to boost the effectiveness of insecticides has been linked to a rare birth defect in mice. The chemical, piperonyl butoxide or PBO for short, is widely used as ...

Diseases, Conditions, Syndromes

Drug reduces risk of pneumonia in newborn mice

The underdeveloped lungs and immune systems of premature babies put them at high risk of potentially deadly pneumonia. Now, a study from Washington University School of Medicine in St. Louis has found, in mice, that an inhaled ...

Diseases, Conditions, Syndromes

Paradoxical outcomes for Zika-exposed tots

In the midst of an unprecedented Zika crisis in Brazil, there were a few flickers of hope: Some babies appeared to be normal at birth, free of devastating birth defects that affected other Brazilian children exposed to the ...

Genetics

A new framework to study congenital heart defects

Each year, 9 months of dreams and anticipation shared by millions of parents-to-be turn to despair and fright when learning their child is born with a birth defect; an often-devastating event affecting one out of 20 children ...

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