There are three common types of eczema: 1  Atopic dermatitis is chronic skin rash that affects children in families with a history of allergies. 2  The rash is usually dry and itchy; the skin becomes red, irritated, and scaly. 3  Scratching may lead to breaks in the skin, with resultant secondary infection and scarring.ifferent Types of Rashes. Rashes develop when the skin is irritated by allergic reactions to bacteria, viruses, foods, metals, and other factors. Read about different rashes to prevent and treat them.
The psychedelic drug (or entheogen) lysergic acid diethylamide (LSD) was first synthesized on November 16, 1938 by the Swiss chemist Albert Hofmann in the Sandoz (now Novartis) laboratories in Basel, Switzerland.lbert Hofmann, born in Switzerland, joined the pharmaceutical-chemical department of Sandoz Laboratories, located in Basel as a co-worker with professor Arthur Stoll, founder and director of the pharmaceutical department.
Lysergic Acid Diethylamide (LSD) is a hallucinogenic drug. It is available in liquid or tablet form, on a piece of paper or a sugar cube. LSD is taken orally, and has a slightly bitter taste. It is sometimes called acid, boomer, or Lucy in the Sky with Diamonds.Learn more about the basics... of using LSD.ade from a fungus called ergot, LSD was first made in 1938 by two chemists from Switzerland, Albert Hofmann and Arthur Stoll. Its hallucinogenic properties were discovered when one of them accidentally ingested some of the drug they had created.