Unravelling the genomic origins of lumpy skin disease virus in recent outbreaks.

Lumpy skin disease virus (LSDV) belongs to the genus Capripoxvirus and family Poxviridae. LSDV was endemic in most of Africa, the Middle East and Turkey, but since 2015, several outbreaks have been reported in other countries. In this study, we used whole genome sequencing approach to investigate the origin of the outbreak and understand the genomic landscape of the virus. Our study showed that the LSDV strain of 2022 outbreak exhibited many genetic variations compared to the Reference Neethling strain sequence and the previous field strains. A total of 1819 variations were found in 22 genome sequences, which includes 399 extragenic mutations, 153 insertion frameshift mutations, 234 deletion frameshift mutations, 271 Single nucleotide polymorphisms (SNPs) and 762 silent SNPs. Thirty-eight genes have more than 2 variations per gene, and these genes belong to viral-core proteins, viral binding proteins, replication, and RNA polymerase proteins. We highlight the importance of several SNPs in various genes, which may play an essential role in the pathogenesis of LSDV. Phylogenetic analysis performed on all whole genome sequences of LSDV showed two types of variants in India. One group of the variant with fewer mutations was found to lie closer to the LSDV 2019 strain from Ranchi while the other group clustered with previous Russian outbreaks from 2015. Our study highlights the importance of genomic characterization of viral outbreaks to not only monitor the frequency of mutations but also address its role in pathogenesis of LSDV as the outbreak continues.

Exercise-Induced Rhabdomyolysis Causing Acute Kidney Injury: A Potential Threat to Gym Lovers.

Rhabdomyolysis, by definition, means the breakdown of muscles. The common causes are trauma, immobility, illicit drug use, medications, toxins, infections, potassium imbalance, hypothyroid or hyperthyroid states, hypothermia or hyperthermia, and some congenital muscular dystrophy. Exercise or exertion-induced rhabdomyolysis is a very uncommon entity and potentially rising among young generations amid getting perfect body shape as influenced by social platforms. However, rhabdomyolysis can lead to lethal complications, most commonly acute kidney injury leading to dialysis, disseminated intravascular coagulation (DIC), and acute compartment syndrome. Here we report a case of exertion-induced rhabdomyolysis causing acute renal failure in a young patient who presented to the emergency room at The Kidney Center, Karachi, after exercising at the gym. The patient was subsequently treated with hemodialysis and was discharged after six days of hospital admission.

Genome Sequences of Five Indian Canine Rabies Virus Isolates Obtained Using Oxford Nanopore Technologies Sequencing.

We report five canine rabies virus genome sequences from India that were obtained from brain samples using Oxford Nanopore Technologies sequencing. The sequences will facilitate understanding of the evolution and transmission of rabies.

Barriers Experienced by Medical Students in Conducting Research at Undergraduate Level.

Introduction Undergraduate medical research is very important not only for scientific learning but also for career progress. However, there are barriers, especially in developing countries, that restrict undergraduate research. This study aims to evaluate the barriers experienced by medical students in conducting research at undergraduate level. Methods It was an observational, cross-sectional survey conducted with 687 clinical students of two public medical universities of Pakistan. A self-structured questionnaire consisting of seven items was administered to assess the barriers in conducting research at undergraduate level. Data was processed and analysed through SPSS v 22.0 (IBM Corp., Armonk, NY, USA). Results Lack of knowledge as a barrier was identified by 90.68% (n = 623) students. The second most common barrier identified by the students was lack of time (88.79%; n = 610), followed by lack of mentoring as the third most common barrier (85.74%; n = 572). Sub-group analysis showed that lack of knowledge, lack of mentoring, limited data base access, lack of time, and lack of finances were more crucial barriers for female gender (p < 0.05). Only lack of interest was a crucial barrier for male gender (p < 0.05). Conclusion A number of barriers need to be addressed in order to enhance students' participation in clinical research such as lack of interest, funding, and poor availability of research mentors and access to scientific databases to improve participation in clinical research. Substantial amendments in the medical undergraduate curriculum are needed.