The Vaccine Crisis
In the month of January, we have had more cases of measles in the United States than we typically have in an entire year. The reason the United States is able to keep cases of measles so low is because of MMR vaccination. In an ideal world, everyone would receive vaccines so that the entire population would be immune to measles. This way, when someone brand new arrived, their infected state would not have grave implications. The reality is this: there are some groups of the population who cannot receive vaccines.