Amontillado: (n) a dry to sweet amber wine from the Jerez region of southern Spain. azure: (adj) a light shade of blue. catacomb: (n) an underground tunnel with recesses where bodies are buried. coat of arms: (n) a shield-shaped pattern which is the official symbol of a family, university or city.
Each year, about 85 percent of the worldâs children receive vaccines that protect them against tuberculosis, polio, diphtheria, tetanus, pertussis, and measles. These vaccines save about 2.5 million lives, and the hepatitis B vaccine, although not as widely used, saves about 600,000 lives. Despite this success, more than 3 million people die from vaccine-preventable diseases each year. Approximately 1.5 million of these deaths are in children less than 5 years old. Of the top 10 causes of death in those less than 5 years old, several are infectious, meaning they can be transmitted from one person to another.
The polio vaccine protects against poliomyelitis (polio), a highly infectious disease caused by a virus that invades the nervous system. Before a vaccine was introduced in 1954, more than 20,000 cases of polio were reported annually in the United States, and about 1,000 people died each year.