If the Copyright Office has no confirmation that a composer or song-writer is still living and it has been 75 years since the first copyright protection order was granted, or 100 years since the recognized creation date of the piece, it becomes public domain.
Exposure to blue-green algae can cause rashes, skin and eye irritation, allergic reactions, gastrointestinal upset, and other effects. At high levels, exposure can result in serious illness or death.
PRESCRIBED FOR: Blue-green algae are used as a source of protein, iron, vitamins, and minerals. It is used for leukoplakia, blepharospasms, attention deficithyperactivity disorder (ADHD), diabetes, premenstrual symptoms (PMS), allergies, stress, fatigue, digestion aid, wound healing, and to improve the immune system.RUG CLASS AND MECHANISM: Blue-green algae is a natural herbal supplement. Blue-green algae has high amounts of protein, iron, and other minerals and claims have been made that it has beneficial effects on the immune system, inflammation, and against viral infections.