Instead, this letter has its origin in an ancient Greek symbol called a 'Christogram'. According to the expert, the nickname ...

Unfortunately, the pi symbol is not included in this roster ... to cycle through your added keyboards until you get to the Greek option. Alternatively, you can long-press on the globe icon ...

Whoever started putting the ancient Greek icon on American public health officers’ uniforms had it confused with another snake-and-staff symbol. The caduceus is the “Born in the U.S.A.” of ...