Porcine Epidemic Diarrhea Virus (PEDv) is a highly contagious virus that affects pigs, leading to severe diarrhea and dehydration. It primarily impacts young piglets, often resulting in high mortality rates. The virus spreads through contaminated feed, equipment, and the environment, making it a significant concern for pig farmers. Since its emergence in the United States in 2013, PEDv has caused substantial economic losses in the swine industry. Vaccines are available, but prevention through biosecurity measures is crucial to control outbreaks and protect pig populations from this devastating disease.