Kawasaki Disease, Serious Viral Syndromes- Scarlet fever, EBV, Measles, Adenovirus, Enterovirus, HIV & CNS infection, Cellulitis, Neonatal Pustular / Vesicular Rashes. Benign vs Inherited vs Infectious pustular rashes. Herpes Simplex Virus infection. Group B Streptococcus (GBS). Needle stick injury. Post Exposure Prophylaxis