Solar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available, and the U.S. has some of the richest solar resources in the world.olar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available, and the U.S. has some of the richest solar resources in the world.
Hepatitis B can be prevented with a safe and effective vaccine that has been available since 1982. In Australia, the hepatitis B vaccination program commenced in 1988, targeting groups at particularly high risk of infection.
Blumberg and colleagues invented the vaccine for hepatitis B in 1969, but it wasnât until 1981 that it was developed by Merck from the blood of hepatitis B patients and licensed by the FDA.&S alum Baruch Blumberg set a new standard for excellence. A P&S graduate whose love of travel led to his invention of the hepatitis B vaccine, and a Nobel prize, Baruch Blumberg died of an apparent heart attack on April 5, after giving a speech at NASA Ames Research Center in Mountain View, California.