Online Nurse Practitioner Programs–http://onlinenursepractitionerprograms.com/vaccine-immunization/ -(ENEWSPF)- The concept of immunization has been around for centuries, but the past 100 years has seen more innovation and advancement in the field than ever before. Increasingly effective and widely available vaccines have nearly or completely eradicated smallpox, polio, measles, and other diseases that were once responsible for thousands of deaths annually. There are those who argue that vaccines cause more harm than good, or that vaccines have unacceptable side effects, but scientific studies have proven repeatedly that the benefits of vaccination far outweigh the risks.
