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Seroprevalence and associated risk factors of Dengue fever in Kassala state, eastern Sudan (2020)
Journal Article
Elaagip, A., Alsedig, K., Altahir, O., Ageep, T., Ahmed, A., Siam, H. A., Samy, A. M., Mohamed, W., Khalid, F., Gumaa, S., Mboera, L., Sindato, C., Elton, L., Zumla, A., Haider, N., Kock, R., & Abdel Hamid, M. M. (in press). Seroprevalence and associated risk factors of Dengue fever in Kassala state, eastern Sudan. PLoS Neglected Tropical Diseases, 14(12), e0008918. https://doi.org/10.1371/journal.pntd.0008918

Dengue is a rapidly growing public health threat in Kassala state, eastern Sudan. The objective of this study was to determine the seroprevalence, entomological transmission indices, and socioeconomic risk factors associated with dengue in this regio... Read More about Seroprevalence and associated risk factors of Dengue fever in Kassala state, eastern Sudan.

Epidemiology of COVID-19 infection in young children under five years: A systematic review and meta-analysis (2020)
Journal Article
Bhuiyan, M. U., Stiboy, E., Hassan, M. Z., Chan, M., Islam, M. S., Haider, N., Jaffe, A., & Homaira, N. (2020). Epidemiology of COVID-19 infection in young children under five years: A systematic review and meta-analysis. Vaccine, https://doi.org/10.1016/j.vaccine.2020.11.078

Introduction
Emerging evidence suggests young children are at greater risk of COVID-19 infection than initially predicted. However, a comprehensive understanding of epidemiology of COVID-19 infection in young children under five years, the most at-r... Read More about Epidemiology of COVID-19 infection in young children under five years: A systematic review and meta-analysis.

COVID-19—Zoonosis or Emerging Infectious Disease? (2020)
Journal Article
Haider, N., Rothman-Ostrow, P., Osman, A. Y., Arruda, L. B., Macfarlane-Berry, L., Elton, L., Thomason, M. J., Yeboah-Manu, D., Ansumana, R., Kapata, N., Mboera, L., Rushton, J., McHugh, T. D., Heymann, D. L., Zumla, A., & Kock, R. A. (in press). COVID-19—Zoonosis or Emerging Infectious Disease?. Frontiers in Public Health, 8, https://doi.org/10.3389/fpubh.2020.596944

The World Health Organization defines a zoonosis as any infection naturally transmissible from vertebrate animals to humans. The pandemic of Coronavirus disease (COVID-19) caused by SARS-CoV-2 has been classified as a zoonotic disease, however, no an... Read More about COVID-19—Zoonosis or Emerging Infectious Disease?.

Human exposures to by‐products from animals suspected to have died of anthrax in Bangladesh: An exploratory study (2020)
Journal Article
Islam, M. S., Hasan, S. M. M., Salzer, J. S., Kadzik, M., Haque, F., Haider, N., Hossain, M. B., Islam, M. A., Rahman, M., Kennedy, E., & Gurley, E. S. (2020). Human exposures to by‐products from animals suspected to have died of anthrax in Bangladesh: An exploratory study. Transboundary and Emerging Diseases, 00, 1-7. https://doi.org/10.1111/tbed.13921

Anthrax is a zoonotic disease caused by the bacterium Bacillus anthracis that is considered endemic in Bangladesh, where cases among animals and people have been reported almost annually since 2009. Contaminated by-products from animals are suspected... Read More about Human exposures to by‐products from animals suspected to have died of anthrax in Bangladesh: An exploratory study.

Lockdown measures in response to COVID-19 in nine sub-Saharan African countries (2020)
Journal Article
Haider, N., Osman, A. Y., Gadzekpo, A., Akipede, G. O., Asogun, D., Ansumana, R., Lessells, R. J., Khan, P., Hamid, M. M. A., Yeboah-Manu, D., Mboera, L., Shayo, E. H., Mmbaga, B. T., Urassa, M., Musoke, D., Kapata, N., Ferrand, R. A., Kapata, P. C., Stigler, F., Czypionka, T., …McCoy, D. (2020). Lockdown measures in response to COVID-19 in nine sub-Saharan African countries. BMJ Global Health, 5(10), e003319

Lockdown measures have been introduced worldwide to contain the transmission of COVID-19. However, the term ‘lockdown’ is not well-defined. Indeed, WHO’s reference to ‘so-called lockdown measures’ indicates the absence of a clear and universally acce... Read More about Lockdown measures in response to COVID-19 in nine sub-Saharan African countries.

Basic Reproduction Number of Chikungunya Virus Transmitted by Aedes Mosquitoes (2020)
Journal Article
Haider, N., Vairo, F., Ippolito, G., Zumla, A., & Kock, R. (2020). Basic Reproduction Number of Chikungunya Virus Transmitted by Aedes Mosquitoes. Emerging Infectious Disease, 26(10), 2429-2431

We estimated the weighted mean basic reproduction number (R0) of chikungunya virus based on outbreak size. R0 was 3.4 (95% CI 2.4–4.2) and varied for 2 primary chi- kungunya mosquito vectors: 4.1 (95% CI 1.5–6.6) for Ae- des aegypti and 2.8 (95% CI 1... Read More about Basic Reproduction Number of Chikungunya Virus Transmitted by Aedes Mosquitoes.

Chikungunya Outbreak in the Republic of the Congo, 2019—Epidemiological, Virological and Entomological Findings of a South-North Multidisciplinary Taskforce Investigation (2020)
Journal Article
Vairo, F., Aimè Coussoud-Mavoungou, M. P., Ntoumi, F., Castilletti, C., Kitembo, L., Haider, N., Carletti, F., Colavita, F., Gruber, C. E. M., Iannetta, M., Messina, F., Lanini, S., Ulrich Judicaël, B., Giombini, E., Montaldo, C., Portella, C., Diafouka-Diatela, S., Rueca, M., Kock, R., Bartolini, B., …Ippolito, G. (2020). Chikungunya Outbreak in the Republic of the Congo, 2019—Epidemiological, Virological and Entomological Findings of a South-North Multidisciplinary Taskforce Investigation. Viruses, 12(9), 1020. https://doi.org/10.3390/v12091020

The Republic of Congo (RoC) declared a chikungunya (CHIK) outbreak on 9 February 2019. We conducted a ONE-Human-Animal HEALTH epidemiological, virological and entomological investigation. Methods: We collected national surveillance and epidemiologica... Read More about Chikungunya Outbreak in the Republic of the Congo, 2019—Epidemiological, Virological and Entomological Findings of a South-North Multidisciplinary Taskforce Investigation.

The Global Health Security index and Joint External Evaluation score for health preparedness are not correlated with countries' COVID-19 detection response time and mortality outcome (2020)
Journal Article
Haider, N., Yavlinsky, A., Chang, Y. M., Hasan, M. N., Benfield, C., Osman, A. Y., Uddin, M. J., Dar, O., Ntoumi, F., Zumla, A., & Kock, R. (2020). The Global Health Security index and Joint External Evaluation score for health preparedness are not correlated with countries' COVID-19 detection response time and mortality outcome. Epidemiology and Infection, 148,

Global Health Security Index (GHSI) and Joint External Evaluation (JEE) are two well-known health security and related capability indices. We hypothesised that countries with higher GHSI or JEE scores would have detected their first COVID-19 case ear... Read More about The Global Health Security index and Joint External Evaluation score for health preparedness are not correlated with countries' COVID-19 detection response time and mortality outcome.

Antimicrobial resistance preparedness in sub-Saharan African countries (2020)
Journal Article
Elton, L., Thomason, M. J., Tembo, J., Velavan, T. P., Pallerla, S. R., Arruda, L. B., Vairo, F., Montaldo, C., Ntoumi, F., Abdel Hamid, M. M., Haider, N., Kock, R., Ippolito, G., Zumla, A., & McHugh, T. D. (2020). Antimicrobial resistance preparedness in sub-Saharan African countries. Antimicrobial Resistance and Infection Control, 9(1), https://doi.org/10.1186/s13756-020-00800-y

Background: Antimicrobial resistance (AMR) is of growing concern globally and AMR status in sub-Saharan Africa (SSA) is undefined due to a lack of real-time data recording, surveillance and regulation. World Health Organization (WHO) Joint External E... Read More about Antimicrobial resistance preparedness in sub-Saharan African countries.

Possible Drivers of the 2019 Dengue Outbreak in Bangladesh: The Need for a Robust Community-Level Surveillance System (2020)
Journal Article
Ahsan, A., Haider, N., Kock, R., Benfield, C., & Reisen, W. (2020). Possible Drivers of the 2019 Dengue Outbreak in Bangladesh: The Need for a Robust Community-Level Surveillance System. Journal of Medical Entomology, https://doi.org/10.1093/jme/tjaa150

Bangladesh experienced its largest dengue virus (DENV) outbreak in 2019, with 101,354 patients admitted to hospital with either laboratory confirmed or clinical diagnosis. By contrast, the cumulative number of dengue patients admitted to hospitals in... Read More about Possible Drivers of the 2019 Dengue Outbreak in Bangladesh: The Need for a Robust Community-Level Surveillance System.

Is Africa prepared for tackling the COVID-19 (SARS-CoV-2) epidemic? Lessons from past outbreaks, ongoing pan-African public health efforts, and implications for the future (2020)
Journal Article
Kapata, N., Ihekweazu, C., Ntoumi, F., Tajudeen, R., Chanda-Kapata, P., Mwaba, P., Mukonka, V., Bates, M., Tembo, J., Corman, V., Mfinanga, S., Asogun, D., Elton, L., Arruda, L. B., Thomason, M. J., Mboera, L., Yavlinsky, A., Haider, N., Simons, D., Hollmann, L., …Zumla, A. (2020). Is Africa prepared for tackling the COVID-19 (SARS-CoV-2) epidemic? Lessons from past outbreaks, ongoing pan-African public health efforts, and implications for the future. International Journal of Infectious Diseases, https://doi.org/10.1016/j.ijid.2020.02.049

Passengers' destinations from China: low risk of Novel Coronavirus (2019-nCoV) transmission into Africa and South America (2020)
Journal Article
Haider, N., Yavlinsky, A., Simons, D., Osman, A. Y., Ntoumi, F., Zumla, A., & Kock, R. A. (2020). Passengers' destinations from China: low risk of Novel Coronavirus (2019-nCoV) transmission into Africa and South America. Epidemiology and Infection, 148, https://doi.org/10.1017/S0950268820000424

Novel Coronavirus (2019-nCoV [SARS-COV-2]) was detected in humans during the last week of December 2019 at Wuhan city in China, and caused 24 554 cases in 27 countries and territories as of 5 February 2020. The objective of this study was to estimate... Read More about Passengers' destinations from China: low risk of Novel Coronavirus (2019-nCoV) transmission into Africa and South America.

Trends and clinico-epidemiological features of human rabies cases in Bangladesh 2006–2018 (2020)
Journal Article
Ghosh, S., Rana, M. S., Islam, M. K., Chowdhury, S., Haider, N., Kafi, M. A. H., Ullah, S. M., Shah, M. R. A., Jahan, A. A., Mursalin, H. S., Marma, A. S. P., Ali, S. M. E., Hossain, S., Bhowmik, R., Debnath, N. C., Shamsuzzaman, A. K. M., Ahmed, B.-N., Siddiqi, U. R., & Jhora, S. T. (2020). Trends and clinico-epidemiological features of human rabies cases in Bangladesh 2006–2018. https://doi.org/10.1038/s41598-020-59109-w

Vaccinating dogs against rabies is an effective means of reducing human rabies. We subjected 1327 clinically diagnosed human rabies death and mass dog vaccination (MDV) data during 2006–2018 to quantify the impacts of MDV on human rabies incidence in... Read More about Trends and clinico-epidemiological features of human rabies cases in Bangladesh 2006–2018.

Epidemiology and genotypes of group A rotaviruses in cattle and goats of Bangladesh, 2009-2010 (2020)
Journal Article
Hossain, M. B., Rahman, M. S., Watson, O. J., Islam, A., Rahman, S., Hasan, R., Kafi, M. A. H., Osmani, M. G., Epstein, J. H., Daszak, P., & Haider, N. (2020). Epidemiology and genotypes of group A rotaviruses in cattle and goats of Bangladesh, 2009-2010. https://doi.org/10.1016/j.meegid.2020.104170

Group A rotavirus (RVA) is recognized as a major cause of severe gastroenteritis in newborn calves and goat kids. We estimated the proportion of ruminants infected with rotavirus and identified the circulating genotypes in cattle and goats in Banglad... Read More about Epidemiology and genotypes of group A rotaviruses in cattle and goats of Bangladesh, 2009-2010.