{"title":"Infectious disease surveillance update","authors":"Cahal McQuillan","doi":"10.1016/s1473-3099(25)00023-4","DOIUrl":null,"url":null,"abstract":"<h2>Section snippets</h2><section><section><h2>Hepatitis A in Slovakia</h2>On Dec 19, 2024, the Regional Public Health Office (RUVZ) in Bratislava, Slovakia, <span><span>reported</span><svg aria-label=\"Opens in new window\" focusable=\"false\" height=\"20\" viewbox=\"0 0 8 8\"><path d=\"M1.12949 2.1072V1H7V6.85795H5.89111V2.90281L0.784057 8L0 7.21635L5.11902 2.1072H1.12949Z\"></path></svg></span> an increase in the number of hepatitis A cases in all districts of the Bratislava region. According to the RUVZ, 73 cases of hepatitis A were recorded between Jan 1 and Dec 19, 2024, with 24 cases recorded in Dec 1–19 alone. The RUVZ state that vaccination is the most effective method of prevention, and, at this time, they are also emphasising personal hygiene, such as handwashing, as a preventive</section></section><section><section><h2>Japanese encephalitis in Australia</h2>On Dec 31, 2024, Victoria's Department of Health <span><span>reported</span><svg aria-label=\"Opens in new window\" focusable=\"false\" height=\"20\" viewbox=\"0 0 8 8\"><path d=\"M1.12949 2.1072V1H7V6.85795H5.89111V2.90281L0.784057 8L0 7.21635L5.11902 2.1072H1.12949Z\"></path></svg></span> a probable human case of Japanese encephalitis in a northern area of the Australian state. The first-ever case of Japanese encephalitis in Victoria was reported in 2022, and this is the first recorded case since that mosquito season. Through environmental surveillance, the virus has been detected in mosquitoes and feral pigs, which authorities say indicates that it is circulating in Victoria this summer. The Department of Health</section></section><section><section><h2>Measles in Pakistan</h2>On Dec 31, 2024, it was <span><span>reported</span><svg aria-label=\"Opens in new window\" focusable=\"false\" height=\"20\" viewbox=\"0 0 8 8\"><path d=\"M1.12949 2.1072V1H7V6.85795H5.89111V2.90281L0.784057 8L0 7.21635L5.11902 2.1072H1.12949Z\"></path></svg></span> that measles cases were on the rise again in Sindh province in Pakistan following a substantial drop in infections over the previous few months. This comes after the country saw its highest number of cases in decades in 2024. The health department's data show that there were more than 13 000 suspected cases, 6670 confirmed cases, and 132 child deaths related to measles last year. Despite the availability of a free and effective vaccine, 350 suspected and 155</section></section><section><section><h2>Gastroenteritis in Brazil</h2>On Jan 5, 2025, the State Department of Health of São Paulo <span><span>reported</span><svg aria-label=\"Opens in new window\" focusable=\"false\" height=\"20\" viewbox=\"0 0 8 8\"><path d=\"M1.12949 2.1072V1H7V6.85795H5.89111V2.90281L0.784057 8L0 7.21635L5.11902 2.1072H1.12949Z\"></path></svg></span> an outbreak of gastroenteritis in Guarujá and a possible outbreak in Playa Grande. The full extent of the outbreak is unknown, but it has been reported that there were almost 2000 cases in Guarujá in December, 2024. It is suspected that infections resulted from contact with contaminated recreational water or consumption of contaminated food. Local authorities are recommending that people intensify hand hygiene practices and</section></section>","PeriodicalId":49923,"journal":{"name":"Lancet Infectious Diseases","volume":"22 1","pages":""},"PeriodicalIF":36.4000,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Lancet Infectious Diseases","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/s1473-3099(25)00023-4","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"INFECTIOUS DISEASES","Score":null,"Total":0}
引用次数: 0
Abstract
Section snippets
Hepatitis A in Slovakia
On Dec 19, 2024, the Regional Public Health Office (RUVZ) in Bratislava, Slovakia, reported an increase in the number of hepatitis A cases in all districts of the Bratislava region. According to the RUVZ, 73 cases of hepatitis A were recorded between Jan 1 and Dec 19, 2024, with 24 cases recorded in Dec 1–19 alone. The RUVZ state that vaccination is the most effective method of prevention, and, at this time, they are also emphasising personal hygiene, such as handwashing, as a preventive
Japanese encephalitis in Australia
On Dec 31, 2024, Victoria's Department of Health reported a probable human case of Japanese encephalitis in a northern area of the Australian state. The first-ever case of Japanese encephalitis in Victoria was reported in 2022, and this is the first recorded case since that mosquito season. Through environmental surveillance, the virus has been detected in mosquitoes and feral pigs, which authorities say indicates that it is circulating in Victoria this summer. The Department of Health
Measles in Pakistan
On Dec 31, 2024, it was reported that measles cases were on the rise again in Sindh province in Pakistan following a substantial drop in infections over the previous few months. This comes after the country saw its highest number of cases in decades in 2024. The health department's data show that there were more than 13 000 suspected cases, 6670 confirmed cases, and 132 child deaths related to measles last year. Despite the availability of a free and effective vaccine, 350 suspected and 155
Gastroenteritis in Brazil
On Jan 5, 2025, the State Department of Health of São Paulo reported an outbreak of gastroenteritis in Guarujá and a possible outbreak in Playa Grande. The full extent of the outbreak is unknown, but it has been reported that there were almost 2000 cases in Guarujá in December, 2024. It is suspected that infections resulted from contact with contaminated recreational water or consumption of contaminated food. Local authorities are recommending that people intensify hand hygiene practices and
期刊介绍:
The Lancet Infectious Diseases was launched in August, 2001, and is a lively monthly journal of original research, review, opinion, and news covering international issues relevant to clinical infectious diseases specialists worldwide.The infectious diseases journal aims to be a world-leading publication, featuring original research that advocates change or sheds light on clinical practices related to infectious diseases. The journal prioritizes articles with the potential to impact clinical practice or influence perspectives. Content covers a wide range of topics, including anti-infective therapy and immunization, bacterial, viral, fungal, and parasitic infections, emerging infectious diseases, HIV/AIDS, malaria, tuberculosis, mycobacterial infections, infection control, infectious diseases epidemiology, neglected tropical diseases, and travel medicine. Informative reviews on any subject linked to infectious diseases and human health are also welcomed.