L-lysine is an essential amino acid. Another amino acid, arginine, counteracts the antiviral action of lysine. As a result, L ...

Over the past two centuries, vaccines have been critical for preventing infectious diseases. The World Health Organization ...

A Harvard study suggests lithium loss may be linked to Alzheimer's, offering hope for early detection and new treatments, ...

This suggests being consistent with the MIND diet may reduce the risk of HS, dementia and Alzheimer's disease, the authors ...

Scientists at Harvard say they may have found a key cause of Alzheimer’s disease — too little lithium in the brain. The new ...

Researchers at Harvard Medical School in Boston say that, based on a study in mice, lithium could someday help treat ...

A new study led by Harvard Medical School researchers found that lithium can help the brain resist the ravages of aging and ...

As well as helping to prevent the disease, researchers say their findings could support healthy brain aging in general.

Helen Dennis is a nationally recognized leader on issues of aging and the new retirement with academic, corporate and ...

Study shows lithium's role in brain health, potential Alzheimer's treatment, and importance of trace metals for cognitive ...

A viral \"pinky finger test\" is gaining attention as a potential indicator of stroke, dementia, or Alzheimer's risk. While ...

A few limited clinical trials of lithium for Alzheimer’s disease have shown some efficacy, but the lithium compounds they ...