Rohan Bir Singh, MD 
Traumatic Rosette Cataract.
Patient consent obtained. Our photo essay: https://pubmed.ncbi.nlm.nih.gov/30567140/
Mast cell (with histamine granules) swimming around in human conjunctival tissue.
This beautiful Confocal microscopy (x7000) capture by the Harvard Ophthalmology legend - Donald Pottle, who served the institution's imaging core and trained clueless novices like me for 28 years.
Perfect for patient education.
Level of creativity in Tiktok (never used it!) productions can surprise you sometimes.
Our analysis of the CDC Vaccine Adverse Event Reporting System database suggests that the three #COVID19 vaccines, BNT162b2, mRNA-1273, & Ad26.COV2.S rarely cause vaccine-associated #uveitis.
Published in Ophthalmology, the journal of the American Academy of Ophthalmology.
https://www.aaojournal.org/article/S0161-6420(22)00672-8/fulltext
Fresh of the press : Our chapter on the rare autoimmune vasculitis associated disorder - Cogan's syndrome, published in the Textbook of Systemic Vasculitis.
A collaboration with Dr. Tommy Chan (Chinese University of Hong Kong) and Dr. Vishal Jhanji (Pittsburgh Eye and Ear Institute, University of Pittsburgh, PA)