 Yum! Brands NYSE:YUM Inc has fallen short of revenue and earnings expectations with the release of its 1Q results revealing the impact of staffing shortages, supply chain issues, and inflation on the restaurant brands franchises which include KFC, Taco Bell, and Pizza Hut. For the quarter ending March 31, 2022, the company reported revenue of 1.55 billion, an improvement on 1.49 billion for the same period in 2021 but falling short of analyst expectations of 1.59 billion. 