Cranberry juice may boost UTI antibiotics

More than 400 million people experience a urinary tract infection every year, and some epidemiological studies estimate that more than half of all women will develop at least one in their lifetime. Most UTIs are caused by ...

Unleashing natural killer cells against cancer

Scientists have developed a strategy to boost the cancer-fighting power of natural killer (NK) cells, part of the immune system's first line of defense. NK cells can detect and destroy cancer cells, but tumors often create ...

Choosing safer diabetes medications for older adults

Older adults with type 2 diabetes face a difficult trade-off: they are among the most vulnerable to medication-related harms yet are often underrepresented in the clinical trials that guide treatment decisions. A new study ...

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