Medical research

Cannabis causes birth defects in susceptible mice

A chemical found in cannabis, a common recreational drug, has now been shown to cause birth defects in mice. Scientists from the Icahn School of Medicine at Mount Sinai show that the psychoactive component of cannabis (THC) ...

Pediatrics

Study shines light on child deaths from birth defects

Child deaths from surgical conditions such as birth defects are too high in sub-Saharan Africa compared with high-income countries because of a lack of focus on surgical diseases in children in the region, a study finds.

Genetics

Placenta is a dumping ground for genetic defects

In the first study of the genomic architecture of the human placenta, scientists at the Wellcome Sanger Institute, the University of Cambridge and their collaborators have confirmed that the normal structure of the placenta ...

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