Friday, November 24, 2017 News Recap: HAV Top of the hepatitis news is the growing HAV epidemic in the US.  Apparently the current supply of the HAV vaccine is "not sufficient to support demand," the CDC told CNN in a written statement.  You can read more about the vaccine shortage here. Coffee Also in the news is yet another study on the benefits of coffee, this one sponsored by the Institute for Scientific Information on Coffee. Excuse me whil...