Intrinsic and Effective Severity of Coronavirus Disease 2019 Cases Infected With the Ancestral Strain and Omicron BA.2 Variant in Hong Kong User zeaqqk, in the COVID-19/SARS Pandemic subreddit, 05 Jul 2023
Intrinsic and effective severity of COVID-19 cases infected with the ancestral strain and Omicron BA.2 variant in Hong Kong User lisa0527, in the COVID-19 subreddit, 02 Jul 2023