Old adages usually survive because they're based on common experience. Everyone has heard the old saying, "an apple a day keeps the doctor away." At least one clinical study has found that this may prove out scientifically, at least for menopausal women.
Flu vaccines, according to the best scientific evidence available today, will only work against 10% of the circulating viruses that cause the symptoms of seasonal epidemic influenza. So, do the theoretical benefits really outweigh the known harms?
Almost everyone has heard of chia thanks to the popularity of Chia Pets, those fuzzy clay animals and people that sprout bright green fur and hair. But recently, the seeds of the chia plant have been rediscovered and popularized as a superfood that should definitely be a daily part of every healthy diet.