It makes me go VEGGAN !

From Quartz, 

Tyson plans to minimize antibiotics in its chickens.

 The largest meat US meatpacker by sales says that by the the end of September 2017, it intends to largely eliminate the use of human antibiotics for chicken production (paywall), citing a growing increase in health concerns. Last month, McDonald’s, a major buyer of Tyson chicken, announced it wouldstop serving its US customers antibiotic-fed chicken within two years.