In 2022, a 2-page article was published in IJDRP (Intl J Disease Reversal & Prevention): Planting the Seeds of Healthy Hospital Nutrition by Emilie Rembert (Rush University School of Medicine), IJDRP Vol 4, No 2 (2022). We can access the article for free but we have to make an account.

A team of WFPB doctors tried to get plant-based meals served at Rush University Hospital. This 2-page article above narrates their story. The team included Dr Kim Williams (former President of American College of Cardiology; he was Chief of Cardiology at Rush when this attempt was made). What was the outcome of their efforts? The last para of the article:

… so they removed bacon and sausage (classified as IARC Group 1 carcinogens since 2015) from the menu. And the vegetarian menu become a section of the Main Menu, thereby making it more prominent. Marginal changes IMO but in the positive direction.