> But Tsang said the long-term effect on recovered patients, such as whether they would develop pulmonary fibrosis, a condition where lung tissue hardened and t

> But Tsang said the long-term effect on recovered patients, such as whether they would develop pulmonary fibrosis, a condition where lung tissue hardened and the organ could not function properly, had yet to be ascertained. It sounds like there hasn’t been enough time yet to see if the effects last?