This article in The Conversation (21 January, 2022) reports on the rise in short sightedness globally. The article also notes that spending time outdoors has continued to demonstrate a protective effect against developing short-sightedness.
This article in The Conversation (21 January, 2022) reports on the rise in short sightedness globally. The article also notes that spending time outdoors has continued to demonstrate a protective effect against developing short-sightedness.