Correction: A functional interleukin-4 homolog is encoded in the genome of infectious laryngotracheitis virus: Unveiling a novel virulence factor

• Jeremy D. Volkening, 
• Stephen J. Spatz, 
• Maricarmen Garcia, 
• Teresa A. Ross, 
• Daniel A. Maekawa, 
• Kenneth S. Rosenthal, 
• Ana C. Zamora, 
• April Skipper, 
• Julia R. Blakey, 
• Rashan Paudel