Background Monkeypox is a zoonotic disease caused by Monkeypox virus, an Orthopoxvirus. The 2022 Monkeypox outbreak has provoked a considerable amount of fear among the public. Awareness about this disease would modify the public attitudes in the fight against Monkeypox. We conducted this study aiming to assess the awareness and prediction of the middle east public about Monkeypox. Methods This cross-sectional study was conducted in August 2022. Data were collected from eight middle east countries using an online self-administered questionnaire distributed through educational and social media platforms. Statistical analysis was conducted using SPSS version 26. Results About 11,016 individuals have participated in this study. The majority of the participants have not seen a Monkeypox case, but will not travel to a country with the epidemic. Most of the participants knew the causative organism. Importantly, the majority were not aware of Monkeypox mode of transmission, symptoms, complications, and vaccination. A considerable proportion were aware of the disease protective measures. Participants' awareness was mostly gained from social media and it varied by age, gender, educational level, and country. The majority predicted acquiring Monkeypox when protective measures not taken, progression to a pandemic with economic consequences, and ability of ministry of health to control the epidemic. Participants' predictions varied by their country. Conclusion Middle east public knowledge about monkeypox is poor. Raising awareness about Monkeypox (especially mode of transmission, symptoms, and preventive measures) would be of benefit in controlling the epidemic. This study constitutes an evidence upon which health education programs could be designed.

Background Hantaviruses are enveloped negative sense RNA viruses that cause hemorrhagic fever with renal syndrome. This study aimed to identify the prevalence of Hantavirus IgG antibodies and possible risk factors for Hantaviruses infections among end-stage renal disease (ESRD) patients attending the Dr Salma dialysis center in Sudan. Methodology This was a cross-sectional study in which 91 ESRD patients and 30 healthy plasma samples were screened for Hantavirus IgG antibodies using ELISA. A questionnaire containing sociodemographics, history of rat exposure and clinical data information was filled in by each ESRD patient. Results In this study, 9 out of 91 ESRD patients (9.9%) tested positive for Hantaviruses antibodies (IgG) while none of the 30 healthy plasma samples showed seropositivity. There was no statistically significant association between age, gender, educational level and rat exposure and Hantavirus infection in ESRD patients (p>0.05) Conclusion This study is the first to be conducted in Sudan regarding Hantaviruses and ESRD. The prevalence of Hantavirus antibodies among ESRD patients is high compared with findings reported in the literature from studies conducted on the same group of patients. It points to an interesting question as to whether Hantaviruses have an association with ESRD but further studies are needed before drawing any conclusions.

Background Rheumatic heart disease (RHD) is a major and preventable cause of cardiac mortality in Sudan, particularly in Kordofan. It can be detected early with a handheld echocardiography machine. Methods A cross-sectional study was conducted in South Kordofan State, Sudan (as part of a medical convoy organized by Khartoum Medical Students Association). A team of shortly trained medical students and newly graduated doctors conducted a handheld echocardiographic screening using a simplified protocol. All suspected cases were recorded and reviewed later by a senior pediatric cardiologist. Demographic and clinical features of screened subjects were studied. Data analysis was performed using the Statistical Package for Services and Solutions (SPSS 25). Descriptive statistics were presented as “number (%)” or “mean ± SD”. RHD prevalence was expressed as cases per 1000, and Chi-Square test/Fisher’s Exact test was used to compare RHD findings between different groups. Results The disease frequency was found to be 50 per 1000. Out of 452 screened subjects (age 10-25 years), 23 were found to have RHD with a male to female ratio of 1:1.5. Echocardiographic quality was acceptable in 93% of studies. The disease was mild in 70% and moderate or involving 2 valves in 30% of patients. Patients were contacted, advised to start penicillin prophylaxis and referred to cardiologists. Risk factors for the disease included father's occupation and village of residence. Conclusion Shortly trained junior medicals can assist in RHD echocardiographic surveillance in remote areas. South Kordofan state is highly endemic for RHD and a control program needs to be implemented. Handheld echocardiography is of value for early detection and management.

Background: Various international guidelines have been developed regarding Helicobacter pylori (H. pylori) management, as it is infecting more than half of the world's population. Sudan's health system lacks guidelines regarding H. pylori management, leading to a discrepancy in practice. Investigating the current approach could be a step forward in the formulation of a national consensus in the management of H. pylori. Methods: A cross-sectional study was conducted among medical doctors currently working in Khartoum, Sudan. Participants were enrolled from platforms of medical associations through an online questionnaire. The questionnaire was scored out of 25 points, and scoring 13 or above considered a good approach. Data analysis was carried out using Statistical Package for Social Sciences (SPSS). Results: A total of 358 medical doctors participated in the study. The mean (±SD) score was 12.9(±4.5). Those who were using textbooks, campaigns, symposiums or general medical information to their primary Source of knowledge significantly scored higher. The most selected indication for both diagnosis (76.8%) and treatment (67.6%) was an active peptic ulcer. Stool antigen test (SAT) was the most preferred test (70.7%). The majority of respondents selected triple therapy (82.1%) as a first-line regimen. Only 37.7% confirmed the eradication after four weeks of stopping the treatment. They ensure eradication mainly through SAT (29%). Conclusion: A suboptimal approach was noted among medical doctors of Khartoum, Sudan, regarding H. pylori management. Efforts should be invested in forming national guidelines and the implementation of continuous medical education programs. Keywords: Helicobacter pylori, Medical doctor, Sudan.

Background: CYP2C19*2 has been identified as the most common allelic variant of CYP2C19 affecting the response to Proton pump inhibitors (PPI). This study aims to detect CYP2C19*2 allele in H. pylori-infected Sudanese population, owing its probable effect on H. pylori eradication. Methods: Antral biopsies was collected from 30 patients attending endoscopy units. Extraction of DNA was performed through QIAamp® DNA Mini Kit. Samples were screened for Urease C (UreC) gene of H. pylori using conventional PCR. Detection of CYP2C19*2 was performed in positive H. pylori samples using Real time-PCR. Results: The mean age of patients was 40.7 (±20.2 SE). Positive samples for UreC were 24 (80%) samples. Among them, four samples (16.6%) were found positive for CYP2C19*2 allele presence. Gender was found to be statistically associated with the presence of the allele (p < 0.05). Conclusion: This study illustrates that CYP2C19*2 is of modest prevalence among H. pylori-infected Sudanese population. The determination of genotypic and allelic frequencies of CYP2C19 gene among different populations will provide data to be used to personalize treatment according to individual genetic profile, and minimize the possible adverse side effects of CYP2C19 substrates.