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CNN – Health

Progestagen-only contraceptives carry similar, small breast cancer risk as other hormone contraceptives, study finds

By Jessie Gretener, CNN All hormone contraceptives, including progestagen-only “minipills,” carry a small “excess risk” of breast cancer, according to a new study by researchers at the University of Oxford, but the overall risk remains low. The study, published Tuesday in the journal PLOS Medicine, bridges a research gap by investigating the link between breast

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An emerging fungal threat spread at an alarming rate in US health care facilities, study says

By Janelle Chavez, CNN Clinical cases of Candida auris, an emerging fungus considered an urgent threat, nearly doubled in 2021, according to new data from the US Centers for Disease Control and Prevention. There was also a tripling of the number of cases resistant to echinocandins, the first-line treatment for Candida auris infections. The research,

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Child growth and development hampered by PFAS in blood, study says

By Sandee LaMotte, CNN Potentially toxic chemicals found in everyday products, including fast-food wrappers, makeup and carpeting, are altering hormonal and metabolic pathways needed for human growth and development, according to a new study. Researchers analyzed study samples from young children, teens and young adults, all of whom had a mixture of different synthetic compounds

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Scientists parse another clue to possible origins of Covid-19 as WHO says all possibilities ‘remain on the table’

By Brenda Goodman, CNN There’s a tantalizing new clue in the hunt for the origins of the Covid-19 pandemic. A new analysis of genetic material collected from January to March 2020 at the Huanan Seafood Market in Wuhan, China, has uncovered animal DNA in samples already known to be positive for SARS-CoV-2, the coronavirus that

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