Since November 2023, the absolute number of attendances at emergency departments for pneumonia among children aged 5–14 years in England have been above expected levels for the time of year. This increased signal peaked during March 2024 but then persisted into early summer 2024 despite decreases in prevalence of seasonal respiratory pathogens. Record linkage between emergency department and laboratory databases points to this unusual activity being driven largely by Mycoplasma pneumoniae. …

This report describes an increase in Mycoplasma pneumoniae, a common cause of respiratory illness, beginning in fall 2023.

BackgroundAntimicrobial resistance (AMR) of Mycoplasma genitalium (MG) is a growing concern worldwide and surveillance is needed. In Belgium, samples are sent to the National Reference Centre of Sexually Transmitted Infections (NRC-STI) on a voluntary basis and representative or robust national AMR data are lacking. AimWe aimed to estimate the occurrence of resistant MG in Belgium. MethodsBetween July and November 2022, frozen remnants of MG-positive samples from 21 Belgian laboratories were analysed at the NRC-STI. Macrolide and fluoroquinolone resistance-associated mutations (RAMs) were assessed using Sanger sequencing of the 23SrRNA and parC gene. Differences in resistance patterns were correlated with surveillance methodology, socio-demographic and behavioural variables via Fisher’s exact test and logistic regression analysis. ResultsOf the 244 MG-positive samples received, 232 could be sequenced for macrolide and fluoroquinolone RAMs. Over half of the sequenced samples (55.2%) were resistant to macrolides. All sequenced samples from men who have sex with men (MSM) (24/24) were macrolide-resistant. Fluoroquinolone RAMs were found in 25.9% of the samples and occurrence did not differ between socio-demographic and sexual behaviour characteristics. ConclusionAlthough limited in sample size, our data suggest no additional benefit of testing MG retrieved from MSM for macrolide resistance in Belgium, when making treatment decisions. The lower occurrence of macrolide resistance in other population groups, combined with emergence of fluoroquinolone RAMs support macrolide-resistance testing in these groups. Continued surveillance of resistance in MG in different population groups will be crucial to confirm our findings and to guide national testing and treatment strategies. …

Mycoplasma pneumoniae is an important cause of pneumonia and extra-pulmonary manifestations. We observed a rise in admissions due to M. pneumoniae infections starting October 2023 in a regional hospital in the Netherlands and an increased incidence in national surveillance data. The incidence in the Netherlands has not been that high since 2011. The patients had a lower median age compared with 2019 and 2020 (28 vs 40 years). M. pneumoniae should be considered in patients with respiratory symptoms, especially children. …

In 2023, through an ongoing respiratory pathogen surveillance system, we observed from mid-September onwards, an increase of respiratory illness among children aged ≤ 15 years presenting at hospital outpatient clinics in Beijing, China. Data indicated that illness was caused by multiple pathogens, predominantly Mycoplasma pneumoniae. Seasonality, periodicity and high prevalence of resistance to macrolide (30 of 30 strains sequenced with the A2063G mutation) were important characteristics of the M. pneumoniae epidemic, which resulted in a rise in consultations at specialised paediatric hospitals. …

We report a surge of patients, especially children and adolescents, with respiratory disease caused by Mycoplasma pneumoniae in Denmark since October 2023. While the surge has reached an epidemic level, no impact on hospital capacity has been observed; only 14% (446/3,195) of cases, primarily adults, required hospitalisation. Macrolide resistance was detected in less than 2% of samples tested. Timely monitoring of hospitalisations linked to M. pneumoniae infections has been established to inform the healthcare system, decisionmakers and the public. …

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 3-9 December 2023 and includes updates on respiratory virus epidemiology in the EU/EEA, SARS-CoV-2 variant classification, measles, mpox, Mycoplasma pneumoniae, West Nile virus, and MERS-CoV.

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 3-9 December 2023 and includes updates on respiratory virus epidemiology in the EU/EEA, SARS-CoV-2 variant classification, measles, mpox, Mycoplasma pneumoniae, West Nile virus, and MERS-CoV.

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 19 - 25 November 2023 and includes updates on human infection with influenza A(H1N2)v, influenza A(H5N1), an overview of respiratory virus epidemiology in the EU/EEA, respiratory infections due to Mycoplasma pneumoniae in the EU/EEA, HIV/AIDS surveillance 2023 (2022 data), West Nile virus, SARS-CoV-2 variant classification, and poliomyelitis.

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 19 - 25 November 2023 and includes updates on human infection with influenza A(H1N2)v, influenza A(H5N1), an overview of respiratory virus epidemiology in the EU/EEA, respiratory infections due to Mycoplasma pneumoniae in the EU/EEA, HIV/AIDS surveillance 2023 (2022 data), West Nile virus, SARS-CoV-2 variant classification, and poliomyelitis.

Der har siden sommeren været en stigning i antallet af luftvejsinfektioner med Mycoplasma pneumoniae, og forekomsten har nu nået et epidemisk niveau med væsentlig flere tilfælde end normalt.

Porcine Circovirus -- United StatesThe latest Swine Disease Reporting System report has some people scratching their heads. For the 1st time in recent memory, porcine circovirus type 2 (PCV2) jumped into the top 10 most-diagnosed diseases list at the Iowa State University Veterinary Diagnostic Lab. At No. 9, it surpassed porcine epidemic diarrhea virus and came in just behind _Mycoplasma hyopneumoniae_.Porcine-circovirus-associated disease (PCVAD) can be caused by any PCV2 strain. When PCVAD 1st showed up in the US in…

Other Animal Disease -- United StatesThe Wyoming Game and Fish Department, in collaboration with the Wyoming State Veterinary Laboratory, is investigating a rare disease outbreak in pronghorn in western Wyoming.Game and Fish is estimating that approximately 200 animals have died since mid-February [2023], centered around the southern end of the Mesa south of Pinedale. Preliminary lab results identify _Mycoplasma bovis_ as the pathogen causing the mortalities._M. bovis_ should not be confused with _Mycobacterium bovis_…

Other Animal Disease -- New ZealandA review of the cluster of farms infected with cattle disease _Mycoplasma bovis_ in Mid-Canterbury has ruled it could be spreading via airborne transmission. The Ministry for Primary Industries (MPI) has released the findings of an independent review into _M. bovis_ infection in Wakanui near Ashburton. MPI, Dairy NZ, and Beef & Lamb New Zealand ordered the review in mid-2022 after it became apparent infection was circulating in a small geographical area despite the use of disease control…

Toxoplasmosis -- United StatesFisk EA, Cassirer EF, Huggler KS, et al. Abortion and neonatal mortality due to _Toxoplasma gondii_ in bighorn sheep (_Ovis canadensis_). J. Wildl. Dis. 2023; . Epub ahead of print.Bighorn sheep have experienced disease driven impact for several years, and thus the health dimension is a very important aspect of their conservation. Many mortality episodes have been caused by bighorn sheep pneumonia, which is mainly caused by _Mycoplasma ovipneumoniae_ (Movi), an exotic disease agent for…

Bovine Pleuropneumonia -- UgandaBovine pleuropneumonia kills 300 cattle in Agago. The disease has been confirmed in 3 sub-counties; Paimol, Laimuto, and Omiya Pachwa, where the majority of farmers were advised to keep their animals in communal kraals [enclosures for cattle or other livestock], to protect them against Karamojong cattle rustlers.--Communicated by:ProMED Rapporteur Mahmoud Orabi['Contagious bovine pleuropneumonia (CBPP) is a disease of cattle and water buffalo caused by _Mycoplasma mycoides_ subsp.

Other Animal Disease -- New Zealand…

Other Animal Disease -- New Zealand…

Other Animal Disease -- New Zealand…