The Impact of Stigmatization on Social Avoidance and Fear of Disclosure among Older People: Implications for Social Policy Preparedness in a Public Health Crisis.

This study examined whether older people with epicenter travel experiences in the event of the novel coronavirus disease epidemic suffered from stigmatization, which in turn affected subsequent behavior, including fear of disclosure and social avoidance. A three-wave survey was conducted using a time-lagged design of older people who had travel experiences in Hubei, China on the eve of the outbreak. Results reveal positive associations between stigmatization and stress, social avoidance, and fear of disclosure, in addition to positive associations between stress and social avoidance and fear of disclosure. Findings thus suggest that the effects of stigmatization on social avoidance and fear of disclosure is mediated, in part, by stress. De-stigmatization and psychological supports should be prioritized for epidemic prevention and control among older people in quarantine.

The Episode of National Lockdown in the Pandemic: Air Traffic Restriction as the Control Strategy and Its Impact on Existing Cases and Recovery Rate of Novel Coronavirus Disease in Megacities of China.

OBJECTIVE: The effectiveness of air traffic restriction in containing the spread of infectious diseases is full of controversy in prior literature. In January 2020, the Civil Aviation Administration of China (CAAC) announced air traffic restriction in response to the coronavirus disease (COVID-19) pandemic. This study's aim is to empirically examine the policy effectiveness. METHOD: The data from 2 third-party platforms are used in this investigation. The COVID-19 data from the platform DXY and the air traffic data from Airsavvi are matched to each other. The robust panel regression with controlling city effect and time effect is conducted. RESULTS: The curvilinear relations are found between the air traffic restriction and the existing cases, and the recovery rate (quadratic term = 9.006 and -0.967, respectively). As the strength of air traffic restriction is growing, the negative effect (-8.146) of air traffic restriction on the existing cases and the positive effect (0.961) of air traffic restriction on the recovery rate, respectively, begin decreasing. CONCLUSION: On the macro level, the air traffic restriction may help alleviate the growth of existing cases and help raise the recovery rate of COVID-19 in megacities of China, but both these effects will marginally recede as the restriction strength is intensifying.