Adv. Healthcare Mater. 2020, 9, 2000353 DOI: 10.1002/adhm.202000353 Since the publication of this paper, authors have noted that an error in Figure 5C, which representative crystal violet staining image for M2 macrophages PLGA group was incorrect. The corrected figure is shown below. This change made do not affect conclusion drawn study. apologize any inconvenience caused to readers by change.