Last week Wendy Williams was in reruns for 3 days because of the flu. She was back on Monday and did another show or two before announcing she was going on hiatus for three weeks due to health problems relating to a condition called "Graves Disease". Reruns are airing until new shows resume.
https://www.cnn.com/2018/02/21/entertainment/wendy-williams-graves-disease/index.html
https://www.cnn.com/2018/02/21/entertainment/wendy-williams-graves-disease/index.html