Do you have a source for that? All I'm seeing is under reporting of covid deaths...

		gusgus01 on July 24, 2022 \| parent \| context \| favorite \| on: Prior Omicron infection protects against BA.4 and ... Do you have a source for that? All I'm seeing is under reporting of covid deaths: Brazil: https://journals.plos.org/globalpublichealth/article?id=10.1... USA: https://www.usatoday.com/in-depth/news/nation/2021/12/22/cov...