https://onlinelibrary.wiley.com/doi/10.1111/cup.14305
"With the recent recommendation of a second booster COVID-19 vaccine, an increased number of immune-mediated cutaneous reactions may potentially be observed."
"Blistering disorders are being increasingly recognized as a cutaneous side effect of COVID-19 vaccination. Dermatopathologists should continue to be aware of the various clinical and histopathological presentations of vaccine-related reactions."
Can you say, monkey pox?