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Aim: To characterise the physical, psychological, and quality of life burden associated with serogroup B invasive meningococcal disease (IMD) in children., Methods: Children aged up to 14 years at the time of serogroup B IMD, who were admitted to intensive care units of two tertiary paediatric hospitals in New South Wales, Australia between January 2009 and December 2013 were recruited. Children underwent clinical and neuropsychological assessments up to 6 years post-disease., Results: Eleven children were assessed, with a median age of 16 months (range 4-46 months) at time of disease. The median follow-up time was 50 months (range 10-67 months). Seven (63.6%) cases had one or more long-term sequelae involving permanent and evolving physical disability. Three cases had ongoing medical conditions including two with seizures and one with ataxia and hypermetropia. Five required ongoing medical and allied health care. Other complications identified included anxiety, speech delay, low average full-scale IQ score (median 85, interquartile range 89-103) and borderline memory impairment., Conclusions: Serogroup B IMD is associated with significant long-term morbidity and burden on the child and family with substantial economic implications. The impact of this on the total cost of IMD needs to be further quantified, and better considered in vaccine cost-effectiveness analyses., (© 2021 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).)

Background: Pretravel health advice can play a crucial role in improving both travelers' awareness about disease risk and compliance with preventive measures. General practitioners (GPs) and the internet have been reported internationally to be the main sources of health advice for travelers to non-mass gathering (MG) destinations. However, few studies have attempted to investigate the sources of health advice among travelers to MGs including the Hajj pilgrimage, and none of these studies further investigated the impact of pretravel advice on pilgrims' health behaviors., Objective: The objective of this study was to investigate the impact of the source of pretravel health advice (from GPs and specialized Hajj travel agents) on Hajj pilgrims' awareness of and compliance with health recommendations, and the incidence of Hajj-associated illnesses., Methods: A prospective cohort study (before and during Hajj) was conducted among Australian pilgrims aged ≥18 years in 2015., Results: A total of 421 pilgrims participated prior to Hajj, and 391 (93%) provided follow-up data during Hajj. All participants obtained pretravel health advice from one or more sources, with Hajj travel agents (46%) and general practitioners (GPs; 40%) the most commonly reported sources. In total, 288 (74%) participants reported Hajj-related symptoms, of which 86% (248/288) were respiratory symptoms. Participants who obtained pretravel health advice from travel agents were more likely to be aware of the official Saudi recommendations (adjusted odds ratio [aOR] 2.1, 95% CI 1.2-3.8; P=.01), receive recommended vaccines before travel (aOR 2.4, 95% CI 1.4-3.9; P=.01), use hand sanitizers including soap (aOR 2.5, 95% CI 1.1-6.1; P=.03), and wash their hands after touching an ill person during Hajj (aOR 2.9, 95% CI 1.1-7.1; P=.01), compared to those who sought advice from GPs. However, neither advice from travel agents nor GPs was associated with a lower incidence of Hajj-related illnesses., Conclusions: Advice from travel agents appeared to be accessed by more travelers than that from GPs, and was associated with an increased likelihood of positive travel health behaviors., (©Amani S Alqahtani, Saeed A Alsharif, Mohammad A Garnan, Mohamed Tashani, Nasser F BinDhim, Anita E Heywood, Robert Booy, Kerrie E Wiley, Harunor Rashid, Hajj Research Group. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 14.07.2020.)

Aim: Influenza causes a large burden of disease in children. Point-of-care testing (POCT) can rapidly diagnose influenza with the potential to reduce investigation and hospital admission rates, but information on its use in an Australian setting is limited., Methods: Through a retrospective review of laboratory-confirmed influenza cases presenting at a paediatric emergency department (ED) in 2009, we evaluated children diagnosed by POCT versus standard testing (direct fluorescent antibody, polymerase chain reaction or viral culture) and assessed differences in investigations, admission requirements, length-of-stay (LOS) in ED/hospital and antibiotic/antiviral prescription. The rate of serious bacterial infection was examined., Results: Compared with standard testing (n = 65), children diagnosed by positive POCT (n = 236) had a shorter median hospital LOS by 1 day (P = 0.006), increased antiviral prescription (odds ratio 3.31, P < 0.001) and a reduction in the time to influenza diagnosis (2.4 vs. 24.4 h, P < 0.001); however, a negative POCT result (n = 63) resulted in delayed diagnosis (44.0 h, P = 0.001). POCT did not decrease LOS in ED. Interpretation of reductions in admission and investigations with POCT may be limited by possible confounding. Approximately 4% of influenza patients had a serious bacterial infection; urinary tract infections were commonest (2.7%), but no cerebrospinal fluid cultures were positive. A single positive blood culture was seen among 332 immunocompetent influenza patients., Conclusions: Influenza diagnosis by POCT was quicker and reduced LOS of hospitalised children, whereas negative results delayed diagnosis. Negative POCT should not alter usual investigations if influenza remains suspected. A controlled prospective study during the influenza season is needed to clarify the direct benefits of POCT., (© 2016 The Authors Journal of Paediatrics and Child Health © 2016 Paediatrics and Child Health Division (Royal Australasian College of Physicians).)