A Microscopic Look at the Measles Virus (Source: Center For Disease Control via Wikimedia Commons)The New York City Department of Health is warning of a growing measles outbreak centered in ultra-orthodox communities in Borough Park. DNAinfo is reporting [http://www.dnainfo.com/new-york/20130514/borough-park/measles-outbreak-hits-borough-park-williamsburg-officials-say] that 21 outbreaks