Varicella vaccine in the UK. Varicella vaccine Varicella vaccine, also known as chickenpox vaccine, is a vaccine that protects against chickenpox. One dose of vaccine prevents 95% of moderate disease and 100% of severe disease. Two doses of vaccine are more effective than one. If given to those who are not immune within five days of exposure to chickenpox it prevents most cases of disease. Vaccinating a large portion of the population also protects those who are not vaccinated. It is given by injection just under the skin. The World Health Organization (WHO) recommends routine vaccination only if a country can keep
Academy Award for Technical Achievement Academy Award for Technical Achievement The Technical Achievement Award is one of three Scientific and Technical Awards given from time to time by the Academy of Motion Picture Arts and Sciences. (The other two awards are the Scientific and Engineering Award and the Academy Award of Merit.) The Technical Achievement Award is an honorary award that is given annually to those whose particular technical accomplishments have contributed to the progress of the motion picture industry. The award is a certificate, which describes the achievement and lists the names of this being honored for the particular contribution. These awards are usually