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What natural substance was the first local anesthetic to be introduced into medicine?

20 Mar 2017

Cocaine. Credit for the discovery of cocaine as a local anesthetic is usually attributed to Dr. Carl Koller, an Austrian opthamologist who in 1884 demonstrated that dropping a solution of cocaine...

Helicobacter Pylori

20 Mar 2017

The 2005 Nobel Prize in Medicine and Physiology was awarded to Australian Drs. Robin Warren and Barry Marshall for demonstrating that most ulcers are caused by a bacterium and can be cured with...

Honey Hype

20 Mar 2017

We have a sweet topic for today. Honey. That concentrated solution of sugars in water that was central to Winnie the Pooh's obsession. Most of us like it too. The main sugars in honey are fructose...

The Good Old Days?

20 Mar 2017

Surveys show that one of the biggest worries people have is about the safety of our food supply. When asked what they are concerned about, they mention pesticide residues, additives, genetic...

Hormones and Cancer Treatments

20 Mar 2017

The first scientific observation about breast cancer was made in 1896 when it was noted that the disease sometimes regressed if the ovaries were removed. Eventually this connection was understood...

The Story of Perfume

20 Mar 2017

鈥淧urple the sails, and so perfumed, that the winds were love-sick with them,鈥 Shakespeare wrote. Cleopatra is said to have greeted Marc Antony on a boat with perfumed sails after the assassination...

Bugs in the Ear

20 Mar 2017

You've probably heard this one.聽 An earwig crawls into a lady's ear while she is asleep on a beach.聽 She doesn't realize anything is wrong until she starts to have terrible pains.聽 An x-ray...

Leeches

20 Mar 2017

Have you ever wondered why hippopotami spin their tales when they defecate? African Bushmen say that they are showing God that they have eaten only grass and not fish as fulfillment of the...

Who invented scotch tape?

20 Mar 2017

The Scots did not invent Scotch tape. But their reputation for thriftiness did inspire the name of this amazing product. Two-tone cars were the in thing way back in the 1920s and car manufacturers...

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