Centre For Respiratory Diseases And Meningitis

 Publications in 2014
 
  1. Cohen, A. L., O. Hellferscee, M. Pretorius, F. Treurnicht, S. Walaza, S. Madhi, M. Groome, H. Dawood, E. Variava, K. Kahn, N. Wolter, A. von Gottberg, S. Tempia, M. Venter, and C. Cohen. 2014. Epidemiology of influenza virus types and subtypes in South Africa, 2009-2012. Emerg.Infect.Dis. 20:1162-1169.
  2. Cohen, C., S. Walaza, J. Moyes, M. Groome, S. Tempia, M. Pretorius, O. Hellferscee, H. Dawood, M. Chhagan, F. Naby, S. Haffejee, E. Variava, K. Kahn, S. Nzenze, A. Tshangela, A. von Gottberg, N. Wolter, A. L. Cohen, B. Kgokong, M. Venter, and S. A. Madhi. 2014. Epidemiology of Viral-Associated Acute Lower Respiratory Tract Infection among Children <5 Years of Age in a High HIV Prevalence Setting, South Africa, 2009-2012. Pediatr.Infect.Dis.J. In press.
  3. Cohen, C., C. von Mollendorf, L. de Gouveia, N. Naidoo, S. Meiring, V. Quan, V. Nokeri, M. Fortuin-deSmit, B. Malope-Kgokong, D. Moore, G. Reubenson, M. Moshe, S. A. Madhi, B. Eley, U. Hallbauer, R. Kularatne, L. Conklin, K. L. O'Brien, E. R. Zell, K. Klugman, C. G. Whitney, and A. von Gottberg. 2014. Effectiveness of 7-Valent Pneumococcal Conjugate Vaccine Against Invasive Pneumococcal Disease in HIV-Infected and -Uninfected Children in South Africa: A Matched Case-Control Study. Clin.Infect.Dis. 59:808-818.
  4. Dangor, Z., A. Izu, D. P. Moore, M. C. Nunes, F. Solomon, N. Beylis, A. von Gottberg, J. M. McAnerney, and S. A. Madhi. 2014. Temporal association in hospitalizations for tuberculosis, invasive pneumococcal disease and influenza virus illness in South African children. PLoS One. 9:e91464.
  5. du Plessis, M., N. Wolter, P. Crowther-Gibson, H. J. Hamstra, K. Schipper, C. Moodley, C. Cohen, D. van de Beek, P. van der Ley, A. von Gottberg, and A. van der Ende. 2014. Meningococcal serogroup Y lpxL1 variants from South Africa are associated with clonal complex 23 among young adults. J.Infect. 68:455-461.
  6. Madhi, S. A., C. L. Cutland, L. Kuwanda, A. Weinberg, A. Hugo, S. Jones, P. V. Adrian, N. van Niekerk, F. Treurnicht, J. R. Ortiz, M. Venter, A. Violari, K. M. Neuzil, E. A. Simoes, K. P. Klugman, and M. C. Nunes. 2014. Influenza vaccination of pregnant women and protection of their infants. N.Engl.J.Med. 371:918-931.
  7. Madhi, S. A., L. Kuwanda, M. Venter, and A. Violari. 2014. Prospective cohort study comparing seasonal and H1N1(2009) pandemic influenza virus illnesses in HIV-infected children during 2009. Pediatr.Infect.Dis.J. 33:174-176.
  8. Magomani, V., N. Wolter, S. Tempia, M. du Plessis, L. de Gouveia, and A. von Gottberg. 2014. Challenges of using molecular serotyping for surveillance of pneumococcal disease. J.Clin.Microbiol. 52:3271-3276.
  9. Ndlangisa, K. M., M. du Plessis, N. Wolter, L. de Gouveia, K. P. Klugman, A. von Gottberg, and Germs-SA. 2014. Population Snapshot of Streptococcus pneumoniae Causing Invasive Disease in South Africa Prior to Introduction of Pneumococcal Conjugate Vaccines. PLoS One. 9:e107666.
  10. Ntshoe, G. M., J. M. McAnerney, S. Tempia, L. Blumberg, J. Moyes, A. Buys, D. Naidoo, M. Venter, T. Besselaar, B. D. Schoub, B. N. Harris, and C. Cohen. 2014. Influenza epidemiology and vaccine effectiveness among patients with influenza-like illness, viral watch sentinel sites, South Africa, 2005-2009. PLoS One. 9:e94681.
  11. Nzenze, S. A., T. Shiri, M. C. Nunes, K. P. Klugman, K. Kahn, R. Twine, L. de Gouveia, A. von Gottberg, and S. A. Madhi. 2014. Temporal association of infant immunisation with pneumococcal conjugate vaccine on the ecology of Streptococcus pneumoniae, Haemophilus influenzae and Staphylococcus aureus nasopharyngeal colonisation in a rural South African community. Vaccine. 32:5520-5530.
  12. Pretorius, M. A., S. Tempia, F. K. Treurnicht, S. Walaza, A. L. Cohen, J. Moyes, O. Hellferscee, E. Variava, H. Dawood, M. Chhagan, S. Haffjee, S. A. Madhi, C. Cohen, and M. Venter. 2014. Genetic diversity and molecular epidemiology of human rhinoviruses in South Africa. Influenza.Other Respir.Viruses. 8:567-573.
  13. Tempia, S., S. Walaza, C. Viboud, A. L. Cohen, S. A. Madhi, M. Venter, J. M. McAnerney, and C. Cohen. 2014. Mortality associated with seasonal and pandemic influenza and respiratory syncytial virus among children <5 years of age in a high HIV prevalence setting, South Africa, 1998-2009. Clin.Infect.Dis. 58:1241-1249.
  14. van Tonder, A. J., S. Mistry, J. E. Bray, D. M. Hill, A. J. Cody, C. L. Farmer, K. P. Klugman, A. von Gottberg, S. D. Bentley, J. Parkhill, K. A. Jolley, M. C. Maiden, and A. B. Brueggemann. 2014. Defining the estimated core genome of bacterial populations using a Bayesian decision model. PLoS Comput.Biol. 10:e1003788.
  15. von Gottberg, A., L. de Gouveia, S. Tempia, V. Quan, S. Meiring, C. von Mollendorf, S.A. Madhi, E.R. Zell, J.R. Verani, K.L. O'Brien, C.G. Whitney, K.P. Klugman, C. Cohen. 2014. Effects of vaccination on invasive pneumococcal disease in South Africa. N Engl J Med. 371:1889-99.
  16. von Mollendorf, C., C. Cohen, L. de Gouveia, N. Naidoo, S. Meiring, V. Quan, S. Lindani, D. P. Moore, G. Reubenson, M. Moshe, B. Eley, U. M. Hallbauer, H. Finlayson, S. A. Madhi, L. Conklin, E. R. Zell, K. P. Klugman, C. G. Whitney, and A. von Gottberg. 2014. Risk Factors for Invasive Pneumococcal Disease among Children less Than 5 Years of Age in a High HIV-Prevalence Setting, South Africa, 2010 to 2012. Pediatr.Infect.Dis.J. In Press.
  17. von Mollendorf, C., C. Cohen, L. de Gouveia, V. Quan, S. Meiring, C. Feldman, K. P. Klugman, and A. von Gottberg. 2014. Factors associated with ceftriaxone nonsusceptibility of Streptococcus pneumoniae: analysis of South African national surveillance data, 2003 to 2010. Antimicrob.Agents Chemother. 58:3293-3305.
  18. Walaza, S. 2014. Recommendations pertaining to the use of viral vaccines: influenza 2014. S.Afr.Med.J. 104:166-167.
  19. Wolter, N., S. Tempia, C. Cohen, S. A. Madhi, M. Venter, J. Moyes, S. Walaza, B. Malope-Kgokong, M. Groome, M. du Plessis, V. Magomani, M. Pretorius, O. Hellferscee, H. Dawood, K. Kahn, E. Variava, K. P. Klugman, and A. von Gottberg. 2014. High Nasopharyngeal Pneumococcal Density, Increased by Viral Coinfection, Is Associated With Invasive Pneumococcal Pneumonia. J.Infect.Dis.210: 1649-1657.
  20. Wolter, N., C. Cohen, and A. von Gottberg. 2014. Causes of fever in outpatient Tanzanian children. N.Engl.J.Med. 370:2243.
  21. Wolter, N., C. Cohen, S. Tempia, S. A. Madhi, M. Venter, J. Moyes, S. Walaza, B. Malope-Kgokong, M. Groome, M. du Plessis, M. Pretorius, H. Dawood, K. Kahn, E. Variava, K. P. Klugman, and A. von Gottberg. 2014. HIV and influenza virus infections are associated with increased blood pneumococcal load: a prospective, hospital-based observational study in South Africa, 2009-2011. J.Infect.Dis. 209:56-65.
 
Publications in 2013
 
  1. Abrahams, M. R., F. K. Treurnicht, N. K. Ngandu, S. A. Goodier, J. C. Marais, H. Bredell, R. Thebus, R. D. de Assis, K. Mlisana, C. Seoighe, S. A. Karim, C. M. Gray, and C. Williamson. 2013. Rapid, complex adaptation of transmitted HIV-1 full-length genomes in subtype C-infected individuals with differing disease progression. AIDS. 27:507-518.
  2. Adler, D., F. Laher, M. Wallace, K. Grzesik, H. Jaspan, L.-G. Bekker, G. Gray, Z. Valley-Omar, B. Allan, and A.-L. Williamson. 2013. High rate of multiple concurrent human papillomavirus infections among HIV-uninfected South African adolescents. J.Immunol.Tech.Infect.Dis. 2:1.
  3. Ampofo, W. K., S. Al Busaidy, N. J. Cox, M. Giovanni, A. Hay, S. Huang, S. Inglis, J. Katz, T. Mokhtari-Azad, M. Peiris, V. Savy, P. Sawanpanyalert, M. Venter, A. L. Waddell, G. Wickramasinghe, W. Zhang, and T. Ziegler. 2013. Strengthening the influenza vaccine virus selection and development process: outcome of the 2nd WHO Informal Consultation for Improving Influenza Vaccine Virus Selection held at the Centre International de Conferences (CICG) Geneva, Switzerland, 7 to 9 December 2011. Vaccine. 31:3209-3221.
  4. Cohen, C., J. Moyes, S. Tempia, M. Groome, S. Walaza, M. Pretorius, H. Dawood, M. Chhagan, S. Haffejee, E. Variava, K. Kahn, A. Tshangela, A. von Gottberg, N. Wolter, A. L. Cohen, B. Kgokong, M. Venter, and S. A. Madhi. 2013. Severe influenza-associated respiratory infection in high HIV prevalence setting, South Africa, 2009-2011. Emerg.Infect.Dis. 19:1766-1774.
  5. Feikin, D. R., E. W. Kagucia, J. D. Loo, R. Link-Gelles, M. A. Puhan, T. Cherian, O. S. Levine, C. G. Whitney, K. L. O'Brien, and M. R. Moore. 2013. Serotype-specific changes in invasive pneumococcal disease after pneumococcal conjugate vaccine introduction: a pooled analysis of multiple surveillance sites. PLoS Med. 10:e1001517.
  6. Gumede, N., O. Lentsoane, C. C. Burns, M. Pallansch, E. de Gourville, R. Yogolelo, J. J. Muyembe-Tamfum, A. Puren, B. D. Schoub, and M. Venter. 2013. Emergence of vaccine-derived polioviruses, Democratic Republic of Congo, 2004-2011. Emerg.Infect.Dis.  19:1583-1589.
  7. Haynes, A. K., A. P. Manangan, M. K. Iwane, K. Sturm-Ramirez, N. Homaira, W. A. Brooks, S. Luby, M. Rahman, J. D. Klena, Y. Zhang, H. Yu, F. Zhan, E. Dueger, A. M. Mansour, N. Azazzy, J. P. McCracken, J. P. Bryan, M. R. Lopez, D. C. Burton, G. Bigogo, R. F. Breiman, D. R. Feikin, K. Njenga, J. Montgomery, A. L. Cohen, J. Moyes, M. Pretorius, C. Cohen, M. Venter, M. Chittaganpitch, S. Thamthitiwat, P. Sawatwong, H. C. Baggett, G. Luber, and S. I. Gerber. 2013. Respiratory syncytial virus circulation in seven countries with Global Disease Detection Regional Centers. J.Infect.Dis. 208 Suppl 3:S246-54.
  8. Liu, M. K., N. Hawkins, A. J. Ritchie, V. V. Ganusov, V. Whale, S. Brackenridge, H. Li, J. W. Pavlicek, F. Cai, M. Rose-Abrahams, F. Treurnicht, P. Hraber, C. Riou, C. Gray, G. Ferrari, R. Tanner, L. H. Ping, J. A. Anderson, R. Swanstrom, M. Cohen, S. S. Karim, B. Haynes, P. Borrow, A. S. Perelson, G. M. Shaw, B. H. Hahn, C. Williamson, B. T. Korber, F. Gao, S. Self, A. McMichael, and N. Goonetilleke. 2013. Vertical T cell immunodominance and epitope entropy determine HIV-1 escape. J.Clin.Invest. 123:380-393.
  9. Lwande, O. W., J. Lutomiah, V. Obanda, F. Gakuya, J. Mutisya, F. Mulwa, G. Michuki, E. Chepkorir, A. Fischer, M. Venter, and R. Sang. 2013. Isolation of tick and mosquito-borne arboviruses from ticks sampled from livestock and wild animal hosts in Ijara District, Kenya. Vector Borne Zoonotic Dis. 13:637-642.
  10. Madhi, S. A., S. Dittmer, L. Kuwanda, M. Venter, H. Cassim, E. Lazarus, T. Thomas, A. Liberty, F. Treurnicht, C. L. Cutland, A. Weinberg, and A. Violari. 2013. Efficacy and immunogenicity of influenza vaccine in HIV-infected children: a randomized, double-blind, placebo controlled trial. AIDS. 27:369-379.
  11. Metcalf, C. J., C. Cohen, J. Lessler, J. M. McAnerney, G. M. Ntshoe, A. Puren, P. Klepac, A. Tatem, B. T. Grenfell, and O. N. Bjornstad. 2013. Implications of spatially heterogeneous vaccination coverage for the risk of congenital rubella syndrome in South Africa. J.R.Soc.Interface. 10:20120756.
  12. Moyes, J., C. Cohen, M. Pretorius, M. Groome, A. von Gottberg, N. Wolter, S. Walaza, S. Haffejee, M. Chhagan, F. Naby, A. L. Cohen, S. Tempia, K. Kahn, H. Dawood, M. Venter, and S. A. Madhi. 2013. Epidemiology of respiratory syncytial virus-associated acute lower respiratory tract infection hospitalizations among HIV-infected and HIV-uninfected South African children, 2010-2011. J.Infect.Dis. 208 Suppl 3:S217-26.
  13. Msimang, V. M., N. Page, M. J. Groome, J. Moyes, M. M. Cortese, M. Seheri, K. Kahn, M. Chagan, S. A. Madhi, and C. Cohen. 2013. Impact of rotavirus vaccine on childhood diarrheal hospitalization after introduction into the South African public immunization program. Pediatr.Infect.Dis.J. 32:1359-1364.
  14. Nair, H., E. A. Simoes, I. Rudan, B. D. Gessner, E. Azziz-Baumgartner, J. S. Zhang, D. R. Feikin, G. A. Mackenzie, J. C. Moisi, A. Roca, H. C. Baggett, S. M. Zaman, R. J. Singleton, M. G. Lucero, A. Chandran, A. Gentile, C. Cohen, A. Krishnan, Z. A. Bhutta, A. Arguedas, A. W. Clara, A. L. Andrade, M. Ope, R. O. Ruvinsky, M. Hortal, J. P. McCracken, S. A. Madhi, N. Bruce, S. A. Qazi, S. S. Morris, S. El Arifeen, M. W. Weber, J. A. Scott, W. A. Brooks, R. F. Breiman, and H. Campbell. 2013. Global and regional burden of hospital admissions for severe acute lower respiratory infections in young children in 2010: a systematic analysis. Lancet. 381:1380-1390.
  15. Ntshoe, G. M., J. M. McAnerney, B. N. Archer, S. B. Smit, B. N. Harris, S. Tempia, M. Mashele, B. Singh, J. Thomas, A. Cengimbo, L. H. Blumberg, A. Puren, J. Moyes, J. van den Heever, B. D. Schoub, and C. Cohen. 2013. Measles outbreak in South Africa: epidemiology of laboratory-confirmed measles cases and assessment of intervention, 2009-2011. PLoS One. 8:e55682.
  16. Nunes, M. C., T. Shiri, N. van Niekerk, C. L. Cutland, M. J. Groome, A. Koen, A. von Gottberg, L. de Gouveia, K. P. lugman, P. V. Adrian, and S. A. Madhi. 2013. Acquisition of Streptococcus pneumoniae in pneumococcal conjugate vaccine-naive South African children and their mothers. Pediatr.Infect.Dis.J. 32:e192-e205.
  17. Nzenze, S. A., T. Shiri, M. C. Nunes, K. P. Klugman, K. Kahn, R. Twine, L. de Gouveia, A. von Gottberg, and S. A. Madhi. 2013. Temporal changes in pneumococcal colonization in a rural African community with high HIV prevalence following routine infant pneumococcal immunization. Pediatr.Infect.Dis.J. 32:1270-1278.
  18. Pimenta, F. C., A. Roundtree, A. Soysal, M. Bakir, M. du Plessis, N. Wolter, A. von Gottberg, L. McGee, M. G. Carvalho, and B. Beall. 2013. Sequential triplex real-time PCR assay for detecting 21 pneumococcal capsular serotypes that account for a high global disease burden. J.Clin.Microbiol. 51:647-652.
  19. Ping, L. H., S. B. Joseph, J. A. Anderson, M. R. Abrahams, J. F. Salazar-Gonzalez, L. P. Kincer, F. K. Treurnicht, L. Arney, S. Ojeda, M. Zhang, J. Keys, E. L. Potter, H. Chu, P. Moore, M. G. Salazar, S. Iyer, C. Jabara, J. Kirchherr, C. Mapanje, N. Ngandu, C. Seoighe, I. Hoffman, F. Gao, Y. Tang, C. Labranche, B. Lee, A. Saville, M. Vermeulen, S. Fiscus, L. Morris, S. A. Karim, B. F. Haynes, G. M. Shaw, B. T. Korber, B. H. Hahn, M. S. Cohen, D. Montefiori, C. Williamson, and R. Swanstrom. 2013. Comparison of viral Env proteins from acute and chronic infections with subtype C human immunodeficiency virus type 1 identifies differences in glycosylation and CCR5 utilization and suggests a new strategy for immunogen design. J.Virol. 87:7218-7233.
  20. Pretorius, M. A., S. van Niekerk, S. Tempia, J. Moyes, C. Cohen, S. A. Madhi, and M. Venter. 2013. Replacement and positive evolution of subtype A and B respiratory syncytial virus G-protein genotypes from 1997-2012 in South Africa. J.Infect.Dis. 208 Suppl 3:S227-37.
  21. Sartorius, B., C. Cohen, T. Chirwa, G. Ntshoe, A. Puren, and K. Hofman. 2013. Identifying high-risk areas for sporadic measles outbreaks: lessons from South Africa. Bull.World Health Organ. 91:174-183.
  22. Sayer, J., T. Sunderland, J. Ghazoul, J. L. Pfund, D. Sheil, E. Meijaard, M. Venter, A. K. Boedhihartono, M. Day, C. Garcia, C. van Oosten, and L. E. Buck. 2013. Ten principles for a landscape approach to reconciling agriculture, conservation, and other competing land uses. Proc.Natl.Acad.Sci.U.S.A. 110:8349-8356.
  23. Shiri, T., K. Auranen, M. C. Nunes, P. V. Adrian, N. van Niekerk, L. de Gouveia, A. von Gottberg, K. P. Klugman, and S. A. Madhi. 2013. Dynamics of pneumococcal transmission in vaccine-naive children and their HIV-infected or HIV-uninfected mothers during the first 2 years of life. Am.J.Epidemiol. 178:1629-1637.
  24. Valley-Omar, Z., R. Muloiwa, N. C. Hu, B. Eley, and N. Y. Hsiao. 2013. Novel respiratory syncytial virus subtype ON1 among children, Cape Town, South Africa, 2012. Emerg.Infect.Dis. 19:668-670.
  25. Venter, M., P. J. van Vuren, J. Mentoor, J. Paweska, and J. Williams. 2013. Inactivated West Nile Virus (WNV) vaccine, Duvaxyn WNV, protects against a highly neuroinvasive lineage 2 WNV strain in mice. Vaccine. 31:3856-3862.
  26. von Gottberg, A., C. Cohen, L. de Gouveia, S. Meiring, V. Quan, A. Whitelaw, P. Crowther-Gibson, S. A. Madhi, C. G. Whitney, and K. P. Klugman. 2013. Epidemiology of invasive pneumococcal disease in the pre-conjugate vaccine era: South Africa, 2003-2008. Vaccine. 31:4200-4208.
  27. Wyres, K. L., L. M. Lambertsen, N. J. Croucher, L. McGee, A. von Gottberg, J. Linares, M. R. Jacobs, K. G. Kristinsson, B. W. Beall, K. P. Klugman, J. Parkhill, R. Hakenbeck, S. D. Bentley, and A. B. Brueggemann. 2013. Pneumococcal capsular switching: a historical perspective. J.Infect.Dis. 207:439-449.
 
Publications in 2012
 
  1. Archer, B. N., G. A. Timothy, C. Cohen, S. Tempia, M. Huma, L. Blumberg, D. Naidoo, A. Cengimbo, and B. D. Schoub. 2012. Introduction of 2009 pandemic influenza A virus subtype H1N1 into South Africa: clinical presentation, epidemiology, and transmissibility of the first 100 cases. J.Infect.Dis. 206 Suppl 1:S148-53.
  2. Archer, B. N., S. Tempia, L. F. White, M. Pagano, and C. Cohen. 2012. Reproductive number and serial interval of the first wave of influenza A(H1N1)pdm09 virus in South Africa. PLoS One. 7:e49482.
  3. Cockeran, R., H. C. Steel, N. Wolter, L. de Gouveia, A. von Gottberg, K. P. Klugman, A. T. Leanord, D. J. Inverarity, T. J. Mitchell, C. Feldman, and R. Anderson. 2012. Effects of clarithromycin at sub-minimum inhibitory concentrations on early ermB gene expression, metabolic activity and growth of an ermB-expressing macrolide-resistant strain of Streptococcus pneumoniae. Open J.Respir.Dis. 2 :1-8.
  4. Cohen, C., L. Simonsen, J. Sample, J. W. Kang, M. Miller, S. A. Madhi, M. Campsmith, and C. Viboud. 2012. Influenza-related mortality among adults aged 25-54 years with AIDS in South Africa and the United States of America. Clin.Infect.Dis. 55:996-1003.
  5. Crowther-Gibson, P., C. Cohen, K. P. Klugman, L. de Gouveia, and A. von Gottberg. 2012. Risk factors for multidrug-resistant invasive pneumococcal disease in South Africa, a setting with high HIV prevalence, in the prevaccine era from 2003 to 2008. Antimicrob.Agents Chemother. 56:5088-5095.
  6. du Plessis, M., C. Moodley, K. M. Mothibeli, A. Fali, K. P. Klugman, and A. von Gottberg. 2012. Population snapshot of invasive serogroup B meningococci in South Africa from 2005 to 2008. J.Clin.Microbiol. 50:2577-2584.
  7. Frean, J., O. Perovic, V. Fensham, K. McCarthy, A. von Gottberg, L. de Gouveia, B. Poonsamy, L. Dini, J. Rossouw, K. Keddy, W. Alemu, A. Yahaya, A. Pierson, V. Dolmazon, S. Cognat, and J. B. Ndihokubwayo. 2012. External quality assessment of national public health laboratories in Africa, 2002-2009. Bull.World Health Organ. 90:191-199A.
  8. Hunt, G. M., J. Ledwaba, A. E. Basson, J. Moyes, C. Cohen, B. Singh, S. Bertagnolio, M. R. Jordan, A. Puren, and L. Morris. 2012. Surveillance of transmitted HIV-1 drug resistance in Gauteng and KwaZulu-Natal Provinces, South Africa, 2005-2009. Clin.Infect.Dis. 54 Suppl 4:S334-8.
  9. Keddy, K. H., A. Sooka, P. Crowther-Gibson, V. Quan, S. Meiring, C. Cohen, T. Nana, C. Sriruttan, S. Seetharam, A. Hoosen, P. Naicker, E. Elliott, S. Haffejee, A. Whitelaw, and K. P. Klugman. 2012. Systemic shigellosis in South Africa. Clin.Infect.Dis. 54:1448-1454.
  10. Lwande, O. W., Z. Irura, C. Tigoi, E. Chepkorir, B. Orindi, L. Musila, M. Venter, A. Fischer, and R. Sang. 2012. Seroprevalence of Crimean Congo hemorrhagic fever virus in Ijara District, Kenya. Vector.Borne.Zoonotic.Dis. 12:727-732.
  11. Madhi, S. A., C. Cohen, and A. von Gottberg. 2012. Introduction of pneumococcal conjugate vaccine into the public immunization program in South Africa: translating research into policy. Vaccine. 30 Suppl 3:C21-7.
  12. McAnerney, J. M., C. Cohen, J. Moyes, T. G. Besselaar, A. Buys, B. D. Schoub, and L. Blumberg. 2012. Twenty-five years of outpatient influenza surveillance in South Africa, 1984-2008. J.Infect.Dis. 206 Suppl 1:S153-8.
  13. Meiring, S. T., V. C. Quan, C. Cohen, H. Dawood, A. S. Karstaedt, K. M. McCarthy, A. C. Whitelaw, and N. P. Govender. 2012. A comparison of cases of paediatric-onset and adult-onset cryptococcosis detected through population-based surveillance, 2005-2007. AIDS. 26:2307-2314.
  14. Moodley, C., M. du Plessis, K. Ndlangisa, L. de Gouveia, K. P. Klugman, and A. von Gottberg. 2012. Clonal analysis of Neisseria meningitidis serogroup B strains in South Africa, 2002 to 2006: emergence of new clone ST-4240/6688. J.Clin.Microbiol. 50:3678-3686.
  15. Pretorius, M. A., S. A. Madhi, C. Cohen, D. Naidoo, M. Groome, J. Moyes, A. Buys, S. Walaza, H. Dawood, M. Chhagan, S. Haffjee, K. Kahn, A. Puren, and M. Venter. 2012. Respiratory viral coinfections identified by a 10-plex real-time reverse-transcription polymerase chain reaction assay in patients hospitalized with severe acute respiratory illness, South Africa, 2009-2010. J.Infect.Dis. 206 Suppl 1:S159-65.
  16. Radin, J. M., M. A. Katz, S. Tempia, N. N. Talla, R. Davis, J. Duque, A. Adedeji, M. J. Adjabeng, W. K. Ampofo, W. Ayele, B. Bakamutumaho, A. Barakat, A. L. Cohen, C. Cohen, I. T. Dalhatu, C. Daouda, E. Dueger, M. Francisco, J. M. Heraud, D. Jima, A. Kabanda, H. Kadjo, A. Kandeel, S. K. Bi Shamamba, F. Kasolo, K. C. Kronmann, M. L. Mazaba Liwewe, J. J. Lutwama, M. Matonya, V. Mmbaga, J. A. Mott, M. A. Muhimpundu, P. Muthoka, H. Njuguna, L. Randrianasolo, S. Refaey, C. Sanders, M. Talaat, A. Theo, F. Valente, M. Venter, C. Woodfill, J. Bresee, A. Moen, and M. A. Widdowson. 2012. Influenza surveillance in 15 countries in Africa, 2006-2010. J.Infect.Dis. 206 Suppl 1:S14-21.
  17. Riou, C., F. Treurnicht, M. R. Abrahams, K. Mlisana, M. K. Liu, N. Goonetilleke, R. Koup, M. Roederer, K. S. Abdool, G. de Bruyn, C. Williamson, C. M. Gray, and W. A. Burgers. 2012. Increased memory differentiation is associated with decreased polyfunctionality for HIV but not for cytomegalovirus-specific CD8+ T cells. J.Immunol. 189:3838-3847.
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