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Masks Strongly Recommended but Not Required in Maryland, Starting Immediately

Due to the downward trend in respiratory viruses in Maryland, masking is no longer required but remains strongly recommended in Johns Hopkins Medicine clinical locations in Maryland. Read more.

MWEI Team

Principal Investigator and Academic Director of the MWEI Module

Harry A. Quigley, M.D.

A. Edward Maumenee Professor of Ophthalmology
Professor of Ophthalmology

Advisory Committee

Mary Ellen Pease, M.S. - Research Associate/Manager

Administration and Technical Support
Smith M029
410-502-1263

Rhonda Grebe, B.S. - Senior Research Specialist

Confocal and Transmission Electron Microscopy Specialist
Smith M031
410-955-2597

Charles George Eberhart, M.D., Ph.D.

Director, Neuropathology and Ophthalmic Pathology
Professor of Pathology

Justin Scot Hanes, Ph.D.

Director, Center for Nanomedicine
Professor of Ophthalmology

Jeffrey S. Mumm, Ph.D.

Helen Larson & Charles Glenn Grover Professor in Ophthalmology
Associate Professor of Ophthalmology