@always_ask_questions The Baltimore Rabbonim took COVID very seriously. The Star-K and the Va’ad HaRabonim of Baltimore under the auspices of Rav Moshe Heineman SHLITA and Rav Yaakov Hopfer SHLITA have issued numerous proclamations and guidelines for people and shuls to follow and they were unanimously signed by all the frum shuls and schools. This included masking, vaccines, quarantines, and closures when appropriate.
Even though now life is mostly gone back to normal, people don’t get funny looks and weird comments if they choose to wear a mask in shul (which many still do).