The WHO AWaRe (Access, Watch, Reserve) antibiotic book: https://apps.who.int/iris/rest/bitstreams/1484355/retrieveCOVID-19 case management guidelines: https://www.health.go.ke/wp-content/uploads/2021/10/Final-guidelines-on-the-Management-of-Covid-19-in-Kenya-2021-Edition.pdf Surgical Prophylaxis guidelines: https://drive.google.com/file/d/1h1q907s-IUQc3QoJYWfzek2zHxsBzrns/view?usp=share_