Ingu YunEffectiveness of One-way Masking in a High-risk SettingNovember 5, 2022 — by Ingu Yun, MD12 min read·Nov 5, 2022----
Ingu YunThe Provincetown outbreak is actually good news (if you are vaccinated)August 1, 2021 — by Ingu Yun, MD5 min read·Aug 1, 2021--7--7