Varicella zoster virus pneumonitis and brainstem encephalitis without skin rash in an immunocompetent sadult

Ramachandiran Nandhagopal, Nelly Khmeleva, B. Jayakrishnan, Teresa White, Faisal Al Azri, Jojy George, Anna Heintzman, Khalfan A. Al Zeedy, Lucy Rorke-Adams, Arunodaya R. Gujjar, D. Scott Schmid, Abdullah Al-Asmi, Maria A. Nagel, Poovathoor Chacko Jacob, Don Gilden^*