Genomic test could spare millions of breast cancer patients chemotherapy, study suggests.

WHO chief Tedros arrives in eastern DRC to support Ebola response efforts.

WHO Director-Tedros Adhanom Ghebreyesus arrived in Bunia, eastern Democratic Republic of the Congo, the region hardest hit by the severe Ebola outbreak, to support response efforts.

Uganda confirms two new Ebola patients are from DR Congo, raising cross-border transmission fears as outbreak intensifies.

Ugandan health officials confirmed that two newly diagnosed Ebola patients are from the Democratic Republic of the Congo, raising concerns about cross-border spread of the outbreak. One patient was isolated after showing symptoms.

Mounjaro outperforms other GLP-1 drugs for some type 2 diabetes patients, study finds. Eli Lilly's drug showed superior efficacy in a subset of patients, Reuters reports.

Eli Lilly's Mounjaro outperforms other GLP-1 receptor agonists for certain type 2 diabetes patients, according to a study.

Trump signs executive order directing CDC to align with HHS report calling for fewer childhood vaccines. The order mandates the agency adopt a scientific assessment released earlier this year.

President Trump signed an executive order on Friday directing the CDC to follow a Department of Health and Human Services scientific assessment that recommends fewer childhood vaccines.