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Background: This study finds the changes in the hematological parameters of healthy individuals to predict the immune status against coronavirus disease 2019 (COVID-19) among COVID -19 vaccinated and nonvaccinated individuals. Methods: A comparative cross-sectional study among 210 healthy individuals was conducted. All individuals were divided into three groups, that is, IgG positive, IgG negative, and IgG and IgM positive, based on ELISA. Data analysis was done using SPSS version 25 for Windows. Results: A statistically significant effect was found among the three groups in terms of mean levels of hemoglobin (Hb), hematocrit (Hct), mean corpuscular hemoglobin concentration (MCHC), red blood cells (RBC), RDW-CV, lymphocyte, neutrophil, eosinophils, and basophil count. The study also showed that 52.8% (n=74) had neither taken vaccination nor had any history of previous COVID-19 infection but were IgG antibody positive. Conclusion: There was a statistically significant difference among hematological parameters between immune and nonimmune groups, and it can predict the COVID-19 immune status.
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Background Intellectual disability (ID), also termed mental retardation (MR), is a neurodevelopmental disorder characterized by an intelligence quotient (IQ) of 70 or below and a deficit in at least two behaviors associated with adaptive functioning. The condition is further classified into syndromic intellectual disability (S-ID) and non-syndromic intellectual disability (NS-ID). This study highlights the genes associated with NS-ID. Objectives A genetic study was performed on two Pakistani families to know the inheritance patterns, clinical phenotypes, and molecular genetics of affected individuals with NS-ID. Methodology Samples were collected from two families: families A and B. All affected individuals in both families were diagnosed by a neurologist. Written informed consent was taken from the affected individuals and guardians before collecting the data and sample. Family A belongs to the Swabi District of Pakistan having four affected individuals, out of whom three were male and one was female. Family B also belongs to the Swabi District of Pakistan having two affected individuals, out of whom one was male and one was female. A total of 10 candidate genes were selected and were further screened by microarray analysis. Results In family A, this analysis identified a region of 9.6 Mb on chromosome 17q11.2-q12 between the single nucleotide polymorphisms (SNPs) rs953527 and rs2680398. The region was genotyped using microsatellite markers to confirm the haplotypes in all family members. Based on the phenotype-genotype relationship, 10 possible candidate genes were selected out of more than 140 genes in this critical region of 9.6 Mb. In family B, homozygosity mapping through microarray identified four homozygous areas of affected individuals: two (27,324,822-59,122,062 and 96,423,252123,656,241) on chromosome 8, one (14,785,224-19,722,760) on chromosome 9, and one (126173647-126215644) on chromosome 11. Conclusion An autosomal recessive pattern was found in the pedigrees of both families A and B. Phenotypically affected individuals showed IQ levels below 70. Three genes, CDK5R1, OMG, and EV12A, were found on chromosome 17q11.2-q12 region of affected individuals in family A with high expression in the frontal cortex of the brain, hippocampus, and spinal cord, respectively. Other regions on chromosomes 8, 9, and 11 as evident from the affected individuals in family B can also contribute to the non-syndromic autosomal recessive intellectual disability (NS-ARID). Further research is needed to find the association of these genes with intelligence and other neuropsychiatric conditions.
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Restless leg syndrome (RLS) is a neurological disorder characterized by an irresistible urge to move one's leg sporadically. The pathogenesis of RLS, also known as Willis Ekborn disease, is not fully understood; however, scientists note a complex interplay between multiple neuronal pathway-related genes with endogenous and exogenous factors. We report a case of a previously healthy 27-year-old man complaining of a continuous urge to move his right leg, notably at night. Laboratory evaluation proved negative for secondary causes of RLS; hence the condition was labeled as "primary idiopathic." The patient was started on appropriate pharmacotherapy and was advised to self-educate regarding his ailment. The patient began internet-based self-education and displayed excellent improvements on the International Restless Leg Syndrome Scale (IRLS). Mental exercises, such as self-education using web-based intervention and pharmacotherapy, could alleviate factors in patients with primary idiopathic RLS. Further research is needed to clarify self-education's role in managing RLS.
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BACKGROUND: COVID-19 vaccines are found to be effective interventions to tackle COVID-19. However, the hesitancy towards its acceptance has been rising in Pakistan. This study highlights the opinion of the general population in Pakistan regarding the acceptance and hesitancy of COVID-19 vaccination. METHODS: A descriptive cross-sectional survey study was conducted among Pakistanis from December 2021 to January 2022. Adult respondents that have and have not received COVID-19 vaccinations were included in this study. Data collection was obtained through questionnaires that assessed acceptance and hesitancy toward COVID-19 vaccines. Statistical analysis was performed using IBM SPSS software version 25 for Windows. RESULTS: We obtained 367 respondents with 333 respondents completing the questionnaire. There were 259 respondents who have been vaccinated. A total of 67.9% of responses agreed that vaccines could control the COVID-19 pandemic. The reasons for not getting vaccination were afraid of adverse effects (48.6%) and COVID-19 vaccines not being tested thoroughly (30.9%). The main reason for vaccine acceptance was awareness about vaccines (23.1%), a belief that vaccines can stop severe COVID-19 disease (16.8%), and self-protection (14.7%). CONCLUSION: Most Pakistanis agreed that vaccines could manage the pandemic. Vaccine acceptance was contributed by the awareness and belief regarding the protective effects of vaccines while vaccine hesitancy was due to the public's doubt about the vaccines' side effects and testing. The Pakistan government should focus on emphasizing knowledge about vaccines, educating the vaccines' adverse effects, and utilizing social media in doing so.