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This study aimed to compare the differences in motivation to receive a COVID-19 vaccination between frontline physicians and nurses and the Taiwanese public. The associations of threat and coping appraisals, as described in Protection Motivation Theory (PMT), with motivation to receive COVID-19 vaccination were compared between these groups, too. We recruited 279 frontline physicians and nurses and 768 members of the public by a Facebook advertisement. Participants' motivation to receive COVID-19 vaccination, perceived severity of and vulnerability to COVID-19, self-efficacy and response efficacy of COVID-19 vaccination, response cost of COVID-19 vaccination, and knowledge about the mechanism of COVID-19 vaccination in light of PMT were determined. The results demonstrated that frontline health workers had higher motivation to receive COVID-19 vaccination than the public. Response efficacy and knowledge of COVID-19 vaccination were positively associated with motivation to receive COVID-19 vaccination in both frontline health workers and the public, whereas perceived vulnerability, perceived severity, and response cost of COVID-19 vaccination were positively associated with motivation in the public but not in frontline physicians and nurses. The factors related to motivation to receive COVID-19 vaccination should be considered when designing programs to increase motivation to receive COVID-19 vaccination among frontline health workers and the public. [ABSTRACT FROM AUTHOR]

Political and public health leaders promoting COVID-19 vaccination should identify the most relevant criteria driving the vaccination decision. Social media is increasingly used as a source of vaccination data and as a powerful communication tool to increase vaccination. In December 2020, we performed a cross-sectional social media-based survey addressing personal sentiments toward COVID-19 vaccination in the USA. Our primary research objective is to identify socio-demographic characteristics and the reasons for the 1644 survey participants' attitudes regarding vaccination. We present clear evidence that, contrary to the prevailing public perceptions, young audiences using social media have mostly a positive attitude towards COVID-19 vaccination (81.5%). These younger individuals want to protect their families and their relatives (96.7%); they see vaccination as an act of civic responsibility (91.9%) and express strong confidence in their healthcare providers (87.7%). Another critical factor is the younger population's fear of personal COVID-19 infection (88.2%); moreover, the greater the number of children the participants have, the greater is their intent to get the COVID-19 vaccine. These results enable a practical public-messaging pathway to reinforce vaccination campaigns addressing the younger population. [ABSTRACT FROM AUTHOR]

Health Care Workers are at the front line of the fight against Covid-19. The aim of this study was to evaluate the acceptability of vaccination against COVID-19 among health professionals (physicians, dentists, pharmacists) two weeks prior to the start of the Greek vaccination campaign against COVID-19. A cross-sectional online survey was conducted over the period 15–22 December 2020 in 340 health professionals in Central Greece. We found a high level of acceptance for COVID-19 vaccine (78.5%) and a high vaccination coverage for the influenza vaccine (74%). Age > 45 years (OR = 2.01; 95% C.I. = 2.01−4.3), absence of fear over vaccine safety (OR = 4.09; 95% C.I. = 1.36–12.3), and information received from the Greek public health authorities (OR = 11.14; 95% C.I. = 5.48–22.6), were factors independently associated with the likelihood of COVID-19 vaccination acceptance. Our study indicates a high level of the COVID-19 vaccination acceptance among physicians, dentists and pharmacists. Nevertheless, several interventions can be implemented to increase acceptance of vaccine among health-care workers (HCWs) and could be especially directed at younger and vaccine-hesitant health care workers due to fear of vaccine side-effects. Last, our results provide some evidence that receiving vaccine-related information from the Greek Center for Diseases Control (E.O.D.Y.) could reduce the drivers of hesitancy and enhance the acceptability of COVID-19 vaccination. [ABSTRACT FROM AUTHOR]

Background: Elderly population is considered at high risk for pneumococcal diseases. The pneumococcal vaccine coverage presents extremely low among elderly people in China. However, the serious event of COVID-19 drives interest in the pneumococcal vaccine, prompting us investigating the willingness to accept the 23-valent pneumococcal polysaccharide vaccine (PPSV23) and influencing factors among people aged over 60 years during the COVID-19 pandemic. Methods: A cross-sectional study was employed using a self-administered questionnaire in Shenzhen City of China, elaborating the willingness toward PPSV23 in the elderly persons. Binomial logistic analyses were performed to estimate the influencing factors using odds ratios (ORs) and 95% confidence interval (CI). Results: Among 15,066 respondents, 91.5% presented a positive attitude toward PPSV23. Logistic analyses suggested the influencing factors included knowledge about pneumonia (adjusted OR [aOR] 1.391, 95%CI 1.214–1.593), perception of the seriousness of pneumonia (aOR 1.437, 95%CI 1.230–1.680) and preventing way for pneumonia (aOR 1.639, 95%CI 1.440–1.865), worried about getting pneumonia (aOR 2.751, 95%CI 2.444–3.096), understanding vaccine policy (aOR 1.774, 95%CI 1.514–2.079), and influenza vaccine (aOR 3.516 and 95%CI 2.261–5.468) and PPSV23 histories (aOR 3.199, 95%CI 1.492–6.860). Conclusions: The interest surge in pneumococcal vaccine coincided with the COVID-19 outbreak, foreshadowing higher demand for pneumococcal vaccine in the near future. [ABSTRACT FROM AUTHOR]