The Birth of Warner Bros. Warner Bros. began with the four Warner brothersâAlbert, Sam, Harry and Jack. In books chronicling the American film industry, the brothers are all legendary, especially the flamboyant showman Jack L. Warner.
The varicella vaccine is a shot that can prevent chickenpox. It is called varicella because the varicella virus causes chickenpox. Up to 90% of people who receive the vaccine will not get chickenpox.People who get chickenpox after having the vaccine have a milder form of the disease.t is most common in children. Most cases occur in people who are younger than 15 years of age. Chickenpox is usually a mild illness, but it can cause problems such as brain swelling, pneumonia and skin infections. Some children get sicker than others. Chickenpox may be a very serious illness in infants and adults.
Vaccination, or getting a shot, is the best way to protect against chickenpox. Children, adolescents, and adults should have two doses of chickenpox vaccine. 1  Children should get their first dose at 12 to 15 months old and the second at 4 to 6 years old.2  Children who didnât get the vaccine can still catch up. rash is often the first sign of chickenpox in children. Adults may feel tired and have a fever 1 to 2 days before getting a rash. The rash appears as red or discolored raised spots that turn into itchy, fluid-filled blisters.