Today, children in the United States routinely get vaccines that protect them from more than a dozen diseases such as measles, polio, tetanus, diphtheria, and pertussis (whooping cough). Most of these diseases are now at their lowest levels in history, thanks to years of immunization. Children must get at least some vaccines before they may attend school. Vaccines help make you immune to serious diseases without getting sick first. Without a vaccine, you must actually get a disease in order to become immune to the germ that causes it. Vaccines work best when they are given at certain ages. For example, children don't receive measles vaccine until they are at least one year old. If it is given earlier it might not work as well.
The Argentine Football season runs from August to May of the following year, being splitted into two tournaments, the Apertura (February-May) and Clausura (August-December). Edit Share to:
2017 Major League Soccer season. The 2017 Major League Soccer season is the 22nd season of Major League Soccer, top division of soccer in the United States and Canada. The regular season began on March 3, 2017 and will conclude in October 2017. The MLS Cup Playoffs are expected to begin in late October 2017 and conclude with MLS Cup 2017 in December 2017.