A resident staying at a temporary hospital converted from the National Exhibition and Convention Center to quarantine COVIDd-positive people squats near a propaganda poster calling for action agains the pandemic in Shanghai, China on April 18, 2022. Interviews with family members of people testing positive for COVID-19, a phone call with a government health official and an independent tally raise questions about how Shanghai calculates virus cases and deaths, almost certainly resulting in a marked undercount. (Chinatopix via AP)