Some studies have found that ginseng may boost the immune system. There is some evidence that one particular type of American ginseng extract might decrease the number and severity of colds in adults. Several studies in people have also shown that ginseng may lower blood sugar levels. There is some early evidence that ginseng might temporarily -- and modestly -- improve concentration and learning. In some studies of mental performance, ginseng has been combined with ginkgo.
The Fourth of July is known as Independence Day because that is the day that the Second Continental Congress adopted the full and formal Declaration of Independence. Even though we had declared that we were independent, the American Revolution was still being fought, which meant that we were still not independent.
The Meaning of the 4th of July, Independence Day. Celebrate the 4th of July. In just a few days, it will be the 4th of July. Scenes of picnics, parades and fireworks will be everywhere. This is how we celebrate the holiday. It is the day we set apart from all others, to honor the anniversary of the birth of our nation. It is the day America declared our Independence.