| A 21st century approach to tackling dengue: Crowdsourced surveillance, predictive mapping and tailored communication MO Lwin, S Vijaykumar, ONN Fernando, SA Cheong, VS Rathnayake, ... Acta tropica 130, 100-107, 2014 | 86 | 2014 |
| Virtual Zika transmission after the first US case: who said what and how it spread on Twitter S Vijaykumar, G Nowak, I Himelboim, Y Jin American journal of infection control 46 (5), 549-557, 2018 | 71 | 2018 |
| Social media and the virality of risk: The risk amplification through media spread (RAMS) model S Vijaykumar, Y Jin, G Nowak Journal of homeland security and emergency management 12 (3), 653-677, 2015 | 64 | 2015 |
| Young adults’ perceptions about established and emerging tobacco products: results from eight focus groups RJ Wray, K Jupka, S Berman, S Zellin, S Vijaykumar Nicotine & Tobacco Research 14 (2), 184-190, 2012 | 62 | 2012 |
| Determinants of food label use among supermarket shoppers: a Singaporean perspective S Vijaykumar, MO Lwin, J Chao, C Au Journal of nutrition education and behavior 45 (3), 204-212, 2013 | 57 | 2013 |
| Changing the conversation about prostate cancer among African Americans: results of formative research RJ Wray, S McClure, S Vijaykumar, C Smith, A Ivy, K Jupka, R Hess Ethnicity & health 14 (1), 27-43, 2009 | 56 | 2009 |
| A comparison of communication models of traditional and video-mediated health care delivery G Demiris, K Edison, S Vijaykumar International Journal of Medical Informatics 74 (10), 851-856, 2005 | 53 | 2005 |
| Communicating about infectious disease threats: Insights from public health information officers Y Jin, L Austin, S Vijaykumar, H Jun, G Nowak Public Relations Review 45 (1), 167-177, 2019 | 51 | 2019 |
| Barriers to older adults’ uptake of mobile-based mental health interventions J Pywell, S Vijaykumar, A Dodd, L Coventry Digital health 6, 2055207620905422, 2020 | 42 | 2020 |
| What’s buzzing on your feed? Health authorities’ use of Facebook to combat Zika in Singapore S Vijaykumar, RW Meurzec, K Jayasundar, C Pagliari, Y Fernandopulle Journal of the American Medical Informatics Association 24 (6), 1155-1159, 2017 | 31 | 2017 |
| How shades of truth and age affect responses to COVID-19 (Mis) information: randomized survey experiment among WhatsApp users in UK and Brazil S Vijaykumar, Y Jin, D Rogerson, X Lu, S Sharma, A Maughan, B Fadel, ... Humanities and Social Sciences Communications 8 (1), 2021 | 30 | 2021 |
| Digital participatory surveillance and the zika crisis: opportunities and caveats C Pagliari, S Vijaykumar PLoS neglected tropical diseases 10 (6), e0004795, 2016 | 27 | 2016 |
| A social media mHealth solution to address the needs of dengue prevention and management in Sri Lanka MO Lwin, S Vijaykumar, VS Rathnayake, G Lim, C Panchapakesan, S Foo, ... Journal of medical Internet research 18 (7), e149, 2016 | 24 | 2016 |
| Addressing the challenge of informed decision making in prostate cancer community outreach to African American men RJ Wray, S Vijaykumar, K Jupka, S Zellin, M Shahid American Journal of Men's Health 5 (6), 508-516, 2011 | 21 | 2011 |
| Social media-based civic engagement solutions for dengue prevention in Sri Lanka: results of receptivity assessment MO Lwin, S Vijaykumar, S Foo, ONN Fernando, G Lim, C Panchapakesan, ... Health Education Research 31 (1), 1-11, 2016 | 20 | 2016 |
| The minimization of public health risks in newspapers after Hurricane Katrina EL Cohen, S Vijaykumar, R Wray, A Karamehic-Muratovic Communication Research Reports 25 (4), 266-281, 2008 | 20 | 2008 |
| Baseline evaluation of a participatory mobile health intervention for dengue prevention in Sri Lanka MO Lwin, S Vijaykumar, G Lim, ONN Fernando, VS Rathnayake, S Foo Health Education & Behavior 43 (4), 471-479, 2016 | 18 | 2016 |
| “Natural” and “Fresh”: An analysis of food label claims in internationally packaged foods in Singapore MO Lwin, S Vijaykumar, J Chao Journal of food products marketing 21 (6), 588-607, 2015 | 17 | 2015 |
| Understanding older adults’ use of social technology and the factors influencing use G Wilson, JR Gates, S Vijaykumar, DJ Morgan Ageing & Society 43 (1), 222-245, 2023 | 13 | 2023 |
| Managing social media rumors and misinformation during outbreaks S Vijaykumar, G Nowak, I Himelboim, Y Jin American journal of infection control 46 (7), 850, 2018 | 13 | 2018 |
