A new study has found a link between long-term melatonin use and an increased risk of heart failure and mortality in people with chronic insomnia. The authors emphasize that further research is needed to assess the long-term safety of this supplement.
A new study has shown that a significant vitamin D deficiency is linked to an increased risk of hospitalization due to respiratory infections. Taking vitamin D supplements is especially important during the winter months and for people in high-risk groups.
Hospitalization due to severe infections, such as sepsis or pneumonia, significantly increases the risk of developing dementia, especially in people over the age of 60. Scientists recommend careful monitoring of cognitive health after recovering from such infections.