nail infections

F/3, C/o. unilateral rash over face. no other complaints. Spot dx rx

28yr/M C/o itching + Rash+ Please suggest treatment

7ma antenatal mother with h/o vesicular nodular lesions in both arms legs and hand with bloody discharge on and off duration 2 months no h/o fever..pls help with diagnosis..

40yr m c/o rash over body only in evening with itching subsides its own after 4- 6hrs ,non diabetic wt is the diagnosis &t/t

29 y/o female. First developed a furuncle on thigh. Applied antibiotic cream for days. Furuncle did not develop any further, no pain but still red and swollen around area. A few days after, patient developed pruritic rash around area. Rash spreading around thigh and lower leg. Any guess what it is? Staph infection?