Crimean-Congo Hemorrhagic Fever Virus in Humans and Livestock, Pakistan, 2015-2017.

We detected Crimean-Congo hemorrhagic fever virus infections in 4 provinces of Pakistan during 2017-2018. Overall, seroprevalence was 2.7% in humans and 36.2% in domestic livestock. Antibody prevalence in humans was highest in rural areas, where increased contact with animals is likely.

Effectiveness of an antimicrobial treatment scheme in a confined glanders outbreak.

BACKGROUND: Glanders is a contagious and fatal zoonotic disease of solipeds caused by the Gram-negative bacterium Burkholderia (B.) mallei. Although regulations call for culling of diseased animals, certain situations e.g. wild life conservation, highly valuable breeding stock, could benefit from effective treatment schemes and post-exposure prophylaxis. RESULTS: Twenty three culture positive glanderous horses were successfully treated during a confined outbreak by applying a treatment protocol of 12 weeks duration based on the parenteral administration of enrofloxacin and trimethoprim plus sulfadiazine, followed by the oral administration of doxycycline. Induction of immunosupression in six randomly chosen horses after completion of treatment did not lead to recrudescence of disease. CONCLUSION: This study demonstrates that long term treatment of glanderous horses with a combination of various antibiotics seems to eliminate the agent from the organism. However, more studies are needed to test the effectiveness of this treatment regime on B. mallei strains from different endemic regions. Due to its cost and duration, this treatment can only be an option in certain situations and should not replace the current "testing and culling" policy, in conjunction with adequate compensation to prevent spreading of disease.

The Need for Transgender Healthcare Medical Education in a Developing Country.

PURPOSE: The single most significant barrier to healthcare for people who identify as transgender is poor access to healthcare providers trained in trans-health. Despite this, trans-health education is far from being a routine component of the undergraduate medical curriculum in developing countries like Pakistan. This study aimed to assess knowledge and attitudes regarding people who identify as transgender, as well as the perceived need for trans-health in the curriculum, amongst medical students in Pakistan. MATERIALS AND METHODS: A cross-sectional study using a self-designed questionnaire was carried out amongst undergraduate medical students at the Aga Khan University. Stratified random sampling was used, whereby students were stratified based on their current year of medical education. RESULTS: A total of 249 students were included in this survey. The majority (61%) had poor overall knowledge, with a significantly higher percentage of pre-clinical students (79.6%) having poor knowledge regarding differences in transgender health needs compared to clinical students (60.3%; p = 0.001). Most students acknowledged that individuals who identified as transgender faced a lack of access to healthcare (78.3%), were poorly integrated into society (92.0%) and were treated differently in a clinical setting (58.6%). Many students were unsure of how to address (49.8%) and clinically examine (38.2%) patients identifying as transgender. However, most students demonstrated good (49.4%) or fair (45.0%) attitudes towards individuals who identified as transgender, and the majority reported a high (54.6%) or moderate (42.2%) perceived need for the inclusion of trans-health in the medical curriculum. CONCLUSION: Despite deficiencies in trans-health education in the medical school curriculum, positive attitudes and a high perceived need among students lay the foundation for developing a medical curriculum that gives due priority to trans-health. In developing countries, this can help bridge disparities in healthcare provision to people who identify as transgender.

High seroprevalence of pathogenic Yersinia spp. in sheep and goats across nine government farms in the Pakistani Punjab.

INTRODUCTION: Seroprevalence of Y. enterocolitica and Y. pseudotuberculosis infections in animals and humans is not established in Pakistan. There are only a few reports on the prevalence of pathogenic Yersinia spp. and infections in small ruminants, however, the role of sheep and goats in the transmission of pathogenic Yersinia remains unclear. METHODOLOGY: A primary survey investigated the presence of anti-Yersinia antibodies among a small population of ruminants detected by recombinant antigen targets in nine government farms dispersed throughout the Punjab province of Pakistan. RESULTS: Antibodies specific for Y. enterocolitica were detected in 7/9 sheep flocks and in 4/4 goat flocks. Antibodies specific for Y. pseudotuberculosis were detected in 4/9 sheep flocks. Two sheep flocks revealed the presence of both Y. enterocolitica and Y. pseudotuberculosis specific antibodies. CONCLUSION: Due to the high number of the population involved in raising small ruminants the risk to veterinary and public health must be rapidly determined.

Comparative evaluation of Rose Bengal plate agglutination test, mallein test, and some conventional serological tests for diagnosis of equine glanders.

The Rose Bengal plate agglutination test (RBT) was evaluated for the diagnosis of equine glanders, and its diagnostic efficiency was compared with that of mallein and other serological tests, including indirect hemagglutination test (IHAT), complement fixation test (CFT), and modified counter immunoelectrophoresis test (mCIET). Sera from 70 naturally infected culture-positive, 96 potentially exposed cohorts, and 110 healthy equines were tested. All tests but mCIET showed 100% specificity when testing the sera from glanders-negative equines. The calculated sensitivities of RBT, IHAT, CFT, mCIET, and mallein test when testing culture-positive equines were 90.0, 97.1, 91.4, 81.4, and 75.7%, respectively. The RBT was significantly (P < 0.05) more sensitive than the mallein test and mCIET. The positive and negative predictive values of each test (RBT, IHAT, CFT, mallein test, and mCIET) were as follows: 100 and 94, 100 and 98.2, 100 and 96.7, 100 and 86.6, and 90.5 and 88.6, respectively. On comparing glandered and nonglandered animals, the highest agreement (0.987) was found between RBT and CFT followed by RBT and IHAT (0.940), RBT and mallein test (0.871), and RBT and mCIET (0.852). Because the RBT is simpler and rapid to perform, the inclusion of the test as a supplementary test for the diagnosis of glanders in field conditions is recommended.

Genetic characterisation of Taenia multiceps cysts from ruminants in Greece.

This study was designed to genetically characterise the larval stage (coenurus) of Taenia multiceps from ruminants in Greece, utilising DNA regions within the cytochrome c oxidase subunit 1 (partial cox1) and NADH dehydrogenase 1 (pnad1) mitochondrial (mt) genes, respectively. A molecular-phylogenetic approach was used to analyse the pcox1 and pnad1 amplicons derived from genomic DNA samples from individual cysts (n=105) from cattle (n=3), goats (n=5) and sheep (n=97). Results revealed five and six distinct electrophoretic profiles for pcox1 and pnad1, respectively, using single-strand conformation polymorphism. Direct sequencing of selected amplicons representing each of these profiles defined five haplotypes each for pcox1 and pnad1, among all 105 isolates. Phylogenetic analysis of individual sequence data for each locus, including a range of well-defined reference sequences, inferred that all isolates of T. multiceps cysts from ruminants in Greece clustered with previously published sequences from different continents. The present study provides a foundation for future large-scale studies on the epidemiology of T. multiceps in ruminants as well as dogs in Greece.