Patient came for medical checkup required for his new job. There is no chief complaint as such. What is the abnormality here and how to proceed?

Age 52/m diabetic have this color change, history of dvt and copd and was taking warferin.. Started with minocycline recently... What could be the reason for Color change?? And how can we manage it?

A 72 year old farmer is seen for a check up prior to inguinal hernia repair. A chest xray is requested as he has a smoking history. An interesting incidental discovery is made. Note that the image contrast has been manipulated to best show the abnormality.

60 yrs female hypertensive. bp170/90. c/o resp distress for 0ne yr. chest clear

#its_time. x ray of Covid 19 patient 35yrs old taken in serial from day 1 to 7 trying to show pathological changes in the Lung. #Expert_opinion on this