“…Depression, anxiety, and trauma-related symptoms have been associated with CoV outbreaks, but it remains unclear whether the risks are attributable to viral infections per se or the host immune response. Studies of healthcare workers during the SARS-CoV-1 epidemic, MERS-CoV outbreak, and the current SARS-CoV-2 pandemic suggest that the frequency and severity of psychiatric symptoms are associated with proximity to CoV-infected patients (Kang et al, 2020b; Neuropsychiatric sequelae of COVID-19 8 Lai et al, 2020;Lee et al, 2018;Lin et al, 2007). However, these studies did not test serology or immune markers in healthcare workers, and no studies have been performed comparing psychiatric outcomes in healthcare workers who contracted CoV during pandemics versus those who did not.…”