1. From the Department of Clinical Microbiology and Immunology, Sackler Faculty of Medicine,
2. the Department of Neurobiology and Sackler Faculty of Medicine, and
3. the School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel; and
4. the Department of Ophthalmology, Rabin Medical Center, Beilinson Campus, Petah Tiqwa, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.