MERCURY BAN IN CHILD VACCINES
January 1, 2006 - Iowa State, U.S.A.
The Iowa state ban on the use of thimerosal in almost all vaccines used on children became effective. Iowa, passed the law on 14 Apr 2004, and became the first state in the U.S. to enact such restriction. California followed in 26 Aug 2004. State politicians reacted to public concern. Thimerosal contains ethylmercury, a compound of mercury. In other circumstances, mercury is known to be a toxic substance. However, thimerosal had been used in microgram quantities in vaccines to prevent bacterial contamination since the 1930s. On 9 Jul 1999, the Centers for Disease Control and Prevention and the American Academy of Pediatrics, merely as a precaution, asked pharmaceutical companies to discontinue its use in vaccines as soon as possible, though medical evidence was otherwise reassuring.«
SF CABLE CARS
January 1, 1873 - San Francisco, USA
English inventor Andrew Smith Hallidie, in the U.S. since 1852, revolutionized transportation methods in San Francisco when he successfully tested a cable car he had designed to solve the problem of providing mass transit up San Francisco's steep hills. He not only invented, but also manufactured, and patented the first cable car and its system of wire ropes, pulleys, tracks, and grips that made it possible. Hallidie, an engineer and one-time miner, realized the need on one foggy day in 1869 when he watched in horror as horses pulling a carriage up one of the City's steep grades slipped on the wet cobblestoned street, the heavy carriage rolled backward downhill and the five horses dragged behind it suffered fatal injuries. Hallidie, using wire rope, had already had much success in the use of cable drawn ore cars for use in mines.
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RANDOM QUOTES
Happiness
by Thomas Jefferson
"...Our greatest happiness does not depend on the condition of life in which chance has placed us, but is always the result of a good conscience, good health, occupation, and freedom in all just pursuits...."
No Man is Above the Law
by Theodore Roosevelt
"..."No man is above the law and no man is below it; nor do we ask any man's permission when we require him to obey it. Obedience to the law is demanded as a right; not asked as a favor."..."
RANDOM FACTS
Drug Abuse
about Facts about Drugs
Facts about drugs can protect against drug abuse. Legal drugs, such as alcohol and tobacco, kill more people than illegal drugs. Tobacco (smoking cigarettes) kills more people than any other drug. Illegal drugs including heroin, cannabis, ecstasy and amphetamines can have unknown or dangerous ingredients. Mixing drugs, especially with alcohol, can be fatal.
Harvard Medical School
about Eyesight Myth and Fact
Myth: Staring at a computer screen all day is harmful to the eyes.
Fact: Spending the day staring at a screen can tire or strain your eyes, but it will not hurt them. Make sure lighting doesn't create a glare on your screen. When spending long periods at your keyboard, take a break now and then to rest your eyes to reduce fatigue. Also, don't forget to blink. Your eyes need to stay lubricated to feel comfortable.
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Category Information : Trade Schools
This is our Trade Schools category. If you are interested in Trade Schools, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
RWM provides a database of Private post secondary Vocational Schools in 50 states. It is organized first by state, then by training occupation.
Included are private schools that offer certificates...
Find a trade school, technical school, or vocational school near you! Today's top campus-based and online vocational trade schools offer career-oriented degrees in a variety of high-growth occupati...
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