Dignity to health care workers

Working conditions of health care workers. How can reputable organization place there health care workers in camping tents exposed to the cold weather in Johannesburg. It was extremely cold and they are barely equipped with heaters .They are not protected against the elements hence they are frontline soldiers doing screening etc. I would love to see a director in those make shift tents and ask him if this humane. They are exposed to pneumonia and other respiratory problems. Can we please respect our health workers with dignity. Come on CEO's do the right thing.