Diseases, Conditions, Syndromes

Oestrogen levels linked to risk of COVID-19 death in older women

An older woman's oestrogen levels may be linked to her chances of dying from COVID-19, with higher levels of the hormone seemingly protective against severe infection, suggests research published in the open access journal ...

Arthritis & Rheumatism

Many U.S. seniors may need better knee arthritis care

Just a fraction of older Americans with arthritic knees try physical therapy, pain-relieving injections or other more conservative measures before undergoing knee replacement surgery, new research shows.

Surgery

Q&A: Cervical disk replacement

DEAR MAYO CLINIC: My husband has had terrible neck pain for a few years. It has gotten to the point where he cannot turn his head to either side enough to drive safely. We heard that replacing a disk in his neck might be ...

Diseases, Conditions, Syndromes

Low testosterone may increase risk of COVID-19 hospitalization for men

Among men diagnosed with COVID-19, those with low testosterone levels are more likely to become seriously ill and end up in the hospital than men with normal levels of the hormone, according to a study by researchers at Washington ...

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