A new review digs into existing research on the connection between grief and the immune system.

The measles outbreaks continue to spread, with New York City declaring a public health emergency and requiring people in four ZIP codes to have their children vaccinated or face penalties, including a fine of US$1,000 and or imprisonment.

When a group of ultra-nationalist wannabes gathered in Milan in 1919 to hear firebrand leader Benito Mussolini speak, they became part of an infamous moment in history.