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Science News for June 13, 2026


Not all children with early puberty need the same level of testing or treatment

Children who start puberty earlier than usual may not need the same level of testing or treatment, according to a new Endocrine Society Clinical Practice Guideline. The guideline suggests different approaches for various subgroups, including monitoring girls with slow progression and using simpler testing methods.

SourceThe Endocrine Society·JournalThe Journal of Clinical Endocrinology & Metabolism·DateJun 13, 2026

World first: First phase 3 trial of in vivo CRISPR therapy successfully completed CRISPR treatment comes one step closer to reality

A large-scale Phase 3 trial of CRISPR therapy has shown an 87% reduction in attacks for patients with hereditary angioedema. The treatment also improved quality-of-life scores and reduced the need for on-demand medication, paving the way for future genetic therapies.

SourceAmsterdam University Medical Center·JournalNew England Journal of Medicine·TypeRandomized controlled/clinical trial·DateJun 13, 2026