The greater the visual impairment, the higher the melatonin level, the lower the estrogen levels and the lower the risk. Working night shifts or being exposed to low frequency electromagnetic radiation both suppress melatonin levels and unsurprisingly, increase breast cancer rates.
Roadmap to retirement: When your employer or plan changes. A private retirement plan can change its rules or terminate at any time. These changes can occur for a variety of reasons: during company mergers, to streamline plan administration, to improve plan features, or to reduce costs.
How Social Media Has Changed Us: The Good and The Bad. Itâs hard to believe that, only a decade ago, social media was little more than a budding trend. Sure, there were websites such as Friendster and MySpace that had a decent level of adoption, but the population as a whole had not come around to it yet.