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- Rapid climate action is needed: comparing heat vs. COVID-19-related mortalityPublication . Batibeniz, Fulden; Seneviratne, Sonia I.; Jha, Srinidhi; Ribeiro, Andreia; Suarez Gutierrez, Laura; Raible, Christoph C.; Malhotra, Avni; Armstrong, Ben; Bell, Michelle L.; Lavigne, Eric; Gasparrini, Antonio; Guo, Yuming; Hashizume, Masahiro; Masselot, Pierre; das Neves Pereira da Silva, Susana; Royé, Dominic; Sera, Francesco; Tong, Shilu; Urban, Aleš; Vicedo-Cabrera, Ana M.The impacts of climate change on human health are often underestimated or perceived to be in a distant future. Here, we present the projected impacts of climate change in the context of COVID-19, a recent human health catastrophe. We compared projected heat mortality with COVID-19 deaths in 38 cities worldwide and found that in half of these cities, heat-related deaths could exceed annual COVID-19 deaths in less than ten years (at + 3.0 °C increase in global warming relative to preindustrial). In seven of these cities, heat mortality could exceed COVID-19 deaths in less than five years. Our results underscore the crucial need for climate action and for the integration of climate change into public health discourse and policy.
- Detection of Echinococcus spp. and other taeniid species in lettuces and berries: Two international multicenter studies from the MEmE projectPublication . Umhang, Gérald; Bastien, Fanny; Cartet, Alexandra; Ahmad, Haroon; van der Ark, Kees; Berg, Rebecca; Bonelli, Piero; Davidson, Rebecca K.; Deplazes, Peter; Deksne, Gunita; Gargate, Maria João; Van der Giessen, Joke; Jamil, Naila; Jokelainen, Pikka; Karamon, Jacek; M'Rad, Selim; Maksimov, Pavlo; Oudni-M'Rad, Myriam; Muchaamba, Gillian; Oksanen, Antti; Pepe, Paola; Poulle, Marie-Lazarine; Rinaldi, Laura; Samorek-Pieróg, Małgorzata; Santolamazza, Federica; Santoro, Azzurra; Santucciu, Cinzia; Saarma, Urmas; Schnyder, Manuela; Villena, Isabelle; Wassermann, Marion; Casulli, Adriano; Boué, FranckCystic and alveolar echinococcosis are severe zoonotic diseases characterized by long asymptomatic periods lasting months or years. Viable Echinococcus spp. eggs released into the environment through the feces of canids can infect humans through accidental ingestion via hand-to-mouth contact or consumption of contaminated food or water. Both Echinococcus multilocularis and Echinococcus granulosus sensu lato are considered as foodborne parasites. However, when considering possible pathways of human infection, it appears that food and water-borne related variables do not significantly increase the risk of infection. Providing evidence-based data for the presence of DNA and, potentially, eggs in fresh produce is crucial in understanding foodborne transmission of Echinococcus spp. to humans. Two multicenter and multicountry studies were conducted within the One Health EJP framework to estimate the proportion of lettuces and berries contaminated by E. multilocularis, E. granulosus sensu lato, and other taeniid DNAs from a total of 12 European countries, Tunisia and Pakistan. A total of 1117 lettuces, 71 others vegetables, 300 strawberries, 130 blueberries and 50 others berries samples were collected and analysed by washing, sequential sieving and real-time PCRs. E. multilocularis DNA was detected in 1.2 % (7/570) of lettuce samples tested from the seven European endemic countries (Denmark, France, Germany, Latvia, the Netherlands, Poland and Switzerland) and in 2 % (2/100) from Pakistan. E. granulosus sensu lato DNA was identified in 1.3 % of lettuces (9/695) collected in five European endemic countries (France, Italy, Latvia, Poland and Portugal) and in 12 % (9/75) and 4 % (4/100) from Tunisia and Pakistan, respectively. All E. granulosus sensu lato samples were identified as E. granulosus sensu stricto (20/22), except for two identified as E. canadensis (2/22) from Latvia and Pakistan. Regarding berries, E. multilocularis DNA was detected in 5.4 % (n = 11/202) of strawberries, 7.3 % (6/82) of blueberries from the seven European endemic countries and 56 % (14/25) of blueberries from Pakistan. High contamination rates of E. granulosus sensu stricto were found outside of Europe, with 12.0 % (3/25) in blueberries from Pakistan and 81.3 %. (13/16) in strawberries from Tunisia. The total contamination rate of all taeniid species DNA in lettuces (5.3 %; 59/1117), others vegetables (5.6 %; 4/71) and berries (12.1 %; 58/480) suggests that the transfer of taeniid eggs from carnivore feces to food is not uncommon. Although we assume that eggs are the source of the DNA detected in this study, the viability of such eggs is unknown. The detection of Echinococcus species in lettuces and berries suggests a potential risk of foodborne human infection. The relative contribution of this risk remains to be estimated. Further studies on food and environmental contamination are necessary to cover different epidemiological contexts and social habits, leading to a better understanding of human infections by Echinococcus spp. eggs.
- Behind the scenes of EQA – characteristics, capabilities, benefits and assets of external quality assessment (EQA): Part V – Benefits for stakeholders other than participantsPublication . Buchta, Christoph; De la Salle, Barbara; Marrington, Rachel; Aburto Almonacid, Andrés; Albarède, Stéphanie; Badrick, Tony; Bullock, David; Cobbaert, Christa M.; Coucke, Wim; Delatour, Vincent; Faria, Ana Paula; Geilenkeuser, Wolf-Jochen; Griesmacher, Andrea; Huggett, Jim F.; Ianovska, Viktoriia; Kammel, Martin; Kessler, Anja; Körmöczi, Günther F.; Meijer, Piet; Miranda, Armandina; Patel, Dina; Pezzati, Paola; Sandberg, Sverre; Schennach, Harald; Schweiger, Christian R.; Schwenoha, Karin; Spannagl, Michael; Sung, Heungsup; Thelen, Marc; Weykamp, Cas; Zeichhardt, Heinz; Restelli, Veronica; Perrone, Lucy A.External quality assessment (EQA) enhances patient safety through the evaluation of the quality of laboratory-based and point of care testing. Regulatory agencies and accreditation organizations utilize the results and the laboratory's response to them as part of assessing the laboratory's fitness to practice. In addition, where EQA samples are commutable and the assigned value has been determined using reference measurement procedures (RMPs), EQA data contributes to the verification of metrological traceability of assays as part of the post-market surveillance of diagnostic (IVD) medical devices (IVD-MDs). More broadly, the scientific and medical communities use EQA data to demonstrate that medical laboratory examination procedures are fit for clinical purposes, to evaluate common reference intervals, and inclusion of data in clinical databases. Scientific groups, the IVD industry, reference laboratories and National Metrology Institutes can work with EQA providers to identify measurands, which should urgently be supported by the development of reference materials or methods. The ability of health systems to respond effectively to fast-evolving medical challenges, such as the Coronavirus Disease-19 (COVID-19) pandemic, is reliant on EQA to demonstrate confidence in the performance of new laboratory methods and testing services. EQA providers are uniquely positioned to assess the performance of IVD-MDs in addition to individual laboratories and testing sites. Although the primary focus of EQA providers remains the improvement of the performance of individual laboratories, there are many stakeholders who benefit from EQA performance data.