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Causal inference and evidence-based recommendations in occupational health and safety research
In this issue of the Journal, a group of distinguished Nordic researchers, led by Anne Helene Garde and including four of our Associated Editors, present a discussion paper that originated from a workshop and provides detailed recommendations on night shift work (1). The recommendations are very clear: to protect workers ’ health, night shift schedules should have: (i) ≤3 consecutive night shifts; (ii) shift intervals of ≥11 hours; and (iii) ≤9 hours shift duration. For pregnant women, night work should be limited to one shift per week. The authors acknowledge that under circumstances allowing better possibi lities...
Source: Scandinavian Journal of Work, Environment and Health - October 2, 2020 Category: Occupational Health Tags: Editorial Source Type: research

Get Rid of Your Depression By Boosting Serotonin Levels
I’m not interested in lengthening your lifespan. I want to increase your “health span”… the length of time you feel energized and ready to take on the world. And an important part of your “health span” is your emotional well-being. The brain chemical serotonin plays a big part in keeping you emotionally balanced. That’s why it’s called the “happy hormone.” What Does Serotonin Levels Affect? Serotonin does a lot more than keep you in a good mood. Your serotonin levels affect your: Energy levels Sex drive Memory Weight and appetite Sleep Low Serotonin Levels Can Cause Depression It’s ...
Source: Al Sears, MD Natural Remedies - June 29, 2016 Category: Complementary Medicine Authors: Al Sears Tags: Health Source Type: news

Vitamin D Deficiency Is As Dangerous As Smoking
The advice you’re getting from your doctor, the TV and even the Surgeon General is so wrong, it’s scary. They’re all busy telling you to stay out of the sun. But Swedish researchers recently discovered that nonsmokers who avoid the sun have a life expectancy similar to smokers who spend a lot of time in the sun. Staying out of the sun is as dangerous as smoking.1 It doesn’t surprise me. I tell all my patients sunlight exposure is essential to our health because it is the best source of vitamin D… possibly the most important nutrient we know of. Mainstream medicine still doesn’t recognize th...
Source: Al Sears, MD Natural Remedies - May 19, 2016 Category: Complementary Medicine Authors: Al Sears Tags: Health Source Type: news