CLEVELAND, Ohio —Bacteria inside cancerous tumors may be a key reason why immunotherapy works for some patients but not others, researchers from the Cleveland Clinic and other institutes have ...

Cleveland: Cleveland Clinic researchers have discovered that bacteria inside cancerous tumors may be key to understanding why immunotherapy works for some patients but not others. Two new studies, ...

I function well on around six hours a night, but now I'm wondering if I should try to sleep more and, if so, how?

The health system cut costs by nearly $500 million over three years while investing $700 million in research, the largest ...

A brief, four-session stress management program helped ease symptoms of depression and anxiety and reduced stress in people ...

Cleveland Clinic reports 18B revenue and nearly 16 million patient visits in 2025, highlighting growth and expanded access under CEO Tom Mihaljevic.

New trial findings show melatonin may reduce inflammation and improve lipid levels in paediatric haemodialysis patients.

Some studies point to melatonin use as beneficial to heart health, while others say the opposite. Here’s how to make sense of the complex research. Melatonin may be one of America’s most trusted sleep ...

By Tarun Sai Lomte A large cohort study suggests that melatonin from everyday foods may mark dietary patterns associated with ...

We know sleep matters, yet when midnight hits, our minds relive every awkward moment from the past decade. Fixing a sleep cycle isn’t just going to bed earlier—it’s a biological process involving ...

Melatonin has become one of the most commonly used sleep aids for children worldwide, driven by its reputation as a natural and accessible remedy for insomnia.