the software identified and measured a marker of svd and then gave a score indicating how severe the disease was ranging from mild to severe. .
![](/timesofindia.indiatimes.com/toiitpic/2658/images/1/a72aa67e3f4fd6698f294f08b3d35a6f_0.jpg)
it also recommends building more secure restrooms and hand-washing stations in areas where homeless people congregate. .