Weekly epidemiological record

The Weekly Epidemiological Record (WER) from WHO serves as an essential instrument for the rapid and accurate dissemination of epidemiological information on cases and outbreaks of diseases under the International Health Regulations and on other communicable diseases of public health importance, including emerging or re-emerging infections.

1 November 2024, Vol. 99, No. 44, pp. 641–652 Now online IN THIS ISSUE 641 Routine vaccination coverage – worldwide, 20231 novembre 2024, Vol. 99, No. 44, pp. 641-652 Maintenant en ligne DANS CE NUMÉRO 641 Couverture de la vaccination systématique dans le monde, 2023 DownloadDownloadTél...

25 October 2024, Vol. 99, No. 43, pp. 609–640 Now online IN THIS ISSUE 609 Recommended composition of influenza virus vaccines for use in the 2025 southern hemisphere influenza season 621 Genetic and antigenic characteristics of zoonotic influenza A viruses and development of candidate vaccine viruses ...

18 October 2024, Vol. 99, No. 42, pp. 591–608 Now online IN THIS ISSUE 591 WHO’s Health Emergencies Programme: acute emergencies monthly summary – September 2024 596 Update on vaccine-derived poliovirus outbreaks – worldwide, January 2023– June 202418 octobre 2024, Vol. 99, No. 42, pp. 591-608 ...

11 October 2024, Vol. 99, No. 41, pp. 577–590 Now online IN THIS ISSUE 577 Elimination of human onchocerciasis: progress report, 2023–202411 octobre 2024, Vol. 99, No. 41, pp. 577-590 Maintenant en ligne DANS CE NUMÉRO 577 Élimination de l’onchocercose humaine: rapport de situation...

4 October 2024, Vol. 99, No. 40, pp. 565–576 Now online IN THIS ISSUE 565 Global programme to eliminate lymphatic filariasis: progress report, 20234 octobre 2024, Vol. 99, No. 40, pp. 565-576 Maintenant en ligne DANS CE NUMÉRO 565 Programme mondial pour l’élimination de la filarios...

No images? Click here27 September 2024, Vol. 99, No. 39, pp. 545–564 Now online IN THIS ISSUE 545 Progress in eliminating onchocerciasis in the WHO Region of the Americas: Report from the Inter-American Conference on Onchocerciasis (IACO) 2023 551 Control of epidemic meningitis in countries in...

No images? Click here20 September 2024, Vol. 99, No. 38, pp. 523–544 Now online IN THIS ISSUE 523 37th Meeting of the International Task Force for Disease Eradication, 11–12 June 2024 535 Progress towards poliomyelitis eradication – Pakistan, January 2023–June 202420 septembre 2024, Vo...

No images? Click here13 September 2024, Vol. 99, No. 37, pp. 497–522 Now online IN THIS ISSUE 497 WHO’s Health Emergencies Programme: acute emergencies monthly summary – August 2024 501 Global leprosy (Hansen disease) update, 2023: Elimination of leprosy disease is possible – Time to act! &nbs...

6 September 2024, Vol. 99, No. 36, pp. 479–496 Now online IN THIS ISSUE 479 Cabo Verde certified as malaria-free 481 Cholera, 20236 septembre 2024, Vol. 99, No. 36, pp. 479-496 Maintenant en ligne DANS CE NUMÉRO 479 Cabo Verde certifié exempt de paludisme 481 Choléra, 2023 DownloadDownl...

30 August 2024, Vol. 99, Nos. 35, pp. 457–478 Now online IN THIS ISSUE457 WHO’s Health Emergencies Programme: acute emergencies monthl...

23 August 2024, Vol. 99, Nos. 34, pp. 429–456 Now online IN THIS ISSUE429 Smallpox and mpox (orthopoxviruses) vaccine posi...

16 August 2024, Vol. 99, Nos. 33, pp. 415–428 Now online IN THIS ISSUE 415 Progress towards elimination of mother-to-child transmission of hepatitis B virus – Region of the Americas, 2012–202216 août 2024, Vol. 99, Nos. 33, pp. 415-428 Maintenant en ligne DANS CE NUMÉRO 415 Progrès accomplis da...

9 August 2024, Vol. 99, Nos. 32, pp. 407–414 Now online IN THIS ISSUE 407 Report of the Meeting of the WHO Global Advisory Committee on Vaccine Safety (GACVS), 15–17 May 20249 août 2024, Vol. 99, Nos. 32, pp. 407-414 Maintenant en ligne DANS CE NUMÉRO 407 Rapport de la réunion du Comité c...

26 July 2024, Vol. 99, Nos. 30/31, pp. 395–406 Now online IN THIS ISSUE 395 WHO’s Health Emergencies Programme: acute emergencies monthly summary – June 2024400 Meeting of the Immunization and Vaccines-related Implementation Research Advisory Committee (IVIR-AC), February–March 2024...

No images? Click here19 July 2024, Vol. 99, No. 29, pp. 381–394 Now online IN THIS ISSUE 381 Progress towards achieving and sustaining maternal and neonatal tetanus elimination – worldwide, 2000–202219 juillet 2024, Vol. 99, No. 29, pp. 381-394 Maintenant en ligne DANS CE NUMÉRO 381 Pr...

No images? Click here12 July 2024, Vol. 99, No. 28, pp. 363–380 Now online IN THIS ISSUE 363 WHO Alliance for the Global Elimination of Trachoma: progress report on elimination of trachoma, 202312 juillet 2024, Vol. 99, No. 28, pp. 363-380 Maintenant en ligne DANS CE NUMÉRO 363 Allianc...

No images? Click here5 July 2024, Vol. 99, No. 27, pp. 351–362 Now online IN THIS ISSUE 351 WHO’s Health Emergencies Programme: acute emergencies monthly summary – May 2024 355 Extraordinary meeting of the Strategic Advisory Group of Experts on Immunization on Ebola vaccination, May 2024: conc...

No images? Click here28 June 2024, Vol. 99, No. 26, pp. 339–350 Now online IN THIS ISSUE 339 Index of countries/areas 339 Index, Volume 99, 2024, Nos. 1–26 342 Persistent transmission of circulating vaccine-derived poliovirus – Somalia, January 2017–March 202428 juin 2024, Vol. 99, No....

No images? Click here21 June 2024, Vol. 99, No. 25, pp. 327–338 Now online IN THIS ISSUE 327 Technical advisory group on biosafety: annual meeting summary 331 Western equine encephalitis: geographical patterns and range expansion of an emerging arbovirus disease in the Americas21 juin ...

No images? Click here14 June 2024, Vol. 99, No. 24, pp. 319–326 Now online IN THIS ISSUE 319 Migration from Epi Info to District Health Information Software 2 for vaccine-preventable disease surveillance – WHO African Region, 2019–202314 juin 2024, Vol. 99, No. 24, pp. 319-326 Maintena...