Measles vaccination in U.S

By: Jairo Fonseca

The outbreak of measles cases across the country has affected some states more than others. Not surprisingly, the rules for vaccination vary from coast to coast. For instance, California has more than 90 people infected with the measles virus this year. Now every state requires vaccinations, and every state also allows exemptions for medical reasons, such as if the child has a weak immune system. In many states, Vaccination children: one is religious reasons and the other is philosophical reasons. The two states with the strictest vaccine requirements are Mississippi and West Virginia, which does not allow religious or philosophical exemptions. Now 90% of humans who are not vaccinated and are close to someone with measles has a higher chance of getting infected.