Diseases, Conditions, Syndromes

UK warns COVID monitor devices work less well for darker skin

Britain's state-run healthcare service warned Saturday that devices used by people with COVID to monitor blood-oxygen levels at home may give inaccurate readings for people with darker skin.

Oncology & Cancer

Biennial mammography screening yields more advanced-stage cancers

Cancers found in patients undergoing annual mammography screening are smaller and less advanced than those found in patients undergoing screenings every two years, according to a new study presented next week at the annual ...

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