In this report first broadcast on August 19, 2007, thirty years after the death of comedian Groucho Marx, “Sunday Morning” host Charles Osgood looks back at the life of the ringleader of the Marx Brothers, who starred in such classics as “Animal Crackers,” “Duck Soup” and “A Night at the Opera.”
Osgood speaks with Marx Brothers fans Elliott Gould, David Steinberg, Frank Ferrante (who played Groucho on stage), Washington Post columnist Harold Meyerson, and Charlotte Chandler, author of the book “Hello, I Must Be Going: Groucho and His Friends.”
Rocket scientist-turned-immunology expert Mark Kendall talks about his Nanopatch, which could revolutionise vaccinations and eradicate some diseases.
Seasonal variation in blood pressure has been known for 40 years, but, to our knowledge, for the first time we show here that this occurs independently of temperature. The reduction in blood pressure is more marked with a rise in UVB than UVA, and in whites than black people. Dermatological concerns about the skin cancer inducing effects of UV radiation need to be balanced against the observed blood pressure lowering effects of sunlight, particularly given the greatly higher burden of disease caused by hypertension.
Sunlight exposure appears to lower blood pressure; insufficient exposure to natural ultraviolet radiation and/or active avoidance of sunlight may be new risk factors for hypertension.
We found no association between egg consumption and risk of cardiovascular disease in three large US cohorts. Results from the updated meta-analysis lend further support to the overall lack of an association between moderate egg consumption (up to one egg per day) and cardiovascular disease risk. 
Eggs are a major source of dietary cholesterol, but they are also an affordable source of high quality protein, iron, unsaturated fatty acids, phospholipids, and carotenoids.
Boomers Daily 