A skin patch filled with living blue-green algae pumps oxygen into wounds to help them mend faster, and may help people with chronic wounds caused by diabetes
Source:
https://www.newscientist.com/article/2243352-wound-healing-patch-of-blue-green-algae-mends-skin-quickly/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home