In the end Vaccines do work! Medical technology has advanced further in the last 100 years than it has throughout history. We live our lives relatively disease free and we owe so much of that to vaccines. Despite the overwhelming evidence, people still have questions and concerns. Which is okay. In 1798, smallpox was killing hundreds of thousands of people every year. Until Edward Jenner that milkmaids who had gotten cowpox, a less deadly form of the disease, didn’t get smallpox. This was the first vaccine. Vaccines are like training exercise for your body, They use dead or damaged viruses to provoke an immune response, without having to get sick. From there, your body has time to develop the proper antibodies and form an immunity. Since their
