Yes – they also discussed this pretty extensively in the RadioLab segment.
In the second segment (linked by GP), they first re-played the previous segment (also linked by GP) about alpha-gal allergy. They then revealed that the company behind the alpha-gal safe pigs (which are being grown for medial research purposes) heard the previous one about the alpha-gal allergy, and after hearing it decided to seek FDA approval for alpha-gal safe pigs in the food market (which they received).
In the second segment (linked by GP), they first re-played the previous segment (also linked by GP) about alpha-gal allergy. They then revealed that the company behind the alpha-gal safe pigs (which are being grown for medial research purposes) heard the previous one about the alpha-gal allergy, and after hearing it decided to seek FDA approval for alpha-gal safe pigs in the food market (which they received).