pt age 32 yrs having rashes 4 days with pyrexia please give us and treatment

### 26 years old man with history of fever 7 days ago presented with such skin lesions since 3 days. Associated with dry cough, coryza and respiratory distress. The rash first appeared on face and then spread down the body. SpO2 is 95% and vitals are stable. What is the diagnosis and treatment ???

6 year old male, vaccines UTD. Presented with rash 1 day prior and diagnosed with varicella by another provider in my office. At the time he had no other symptoms. The rash is both pruritic and painful. Today the rash has become much worse, looks totally different from yesterday and he has developed a headache.No fever. This rash is also on his buttocks. He has a macular rash on the soles of his feet. Palms are spared. He has a single papule on his nose but otherwise his face is spared. No oral lesions. No known exposures. No new meds.. Is this varicella? An atypical hand foot mouth? Other suggestions? (The white streaking in some of the pictures is dried calamine lotion)

11 months old female child with fever from 2 days with vesicular erythematous rash frm last night all over body more on lower body and buttock no other complaints diagnosis ? treatment?

14 months old baby suffering from this kind of rashes all over body with itching n high grade fever(about 104' F) since last 1 n half month. Symptoms subsides for 1 week after taking medicines n then reccurs. This is the third episode. Baby Immunized as per schedule. Measles vaccine already taken on 9th month. Is it measles or something else? Plz help in Dx n sugest Rx