Aims: To determine the seroprevalence of Toxoplasma gondii (T. gondii) in women from Aljalla Maternity and Gynaecology Hospital (AMGH) and to evaluate the association between the infection and potential risk factors. Methods: A cross-sectional study was conducted at AMGH in Tripoli during the year 2012. Data on potential risk factors were collected by a structured questionnaire and results of the test. The output data of questionnaire were used to assess potential risk factors for positive outcome. All sera (n = 500) was screened against ToxoG, by using the Vidas machine automated enzyme-linked florescent immunoassay. The association between the outcome variables and its potential risk factors were screened in a multivariate analysis. A p-value < 0.05 was considered to be significant. Results: The overall seroprevalence was estimated to be 50.8% with 95% confidence interval (CI) (46.42%–55.18%). The results revealed that T. gondii infection is highly prevalent, and eating habits (consuming raw meat and/or raw vegetables or fruits) were highly significant associated in multivariable analysis. Expectedly, a significantly [odds ratio (OR):1.712; p =
Abdusalam Sharef Abdusalam Mahmoud(1-2019)

Since 1998, southern Europe has experienced multiple incursions of different serotypes and topotypes of Bluetongue virus, a vector-borne transmitted virus, the causative agent of Bluetongue (BT), a major disease of ruminants. Some of these incursions originated from northern Africa, likely because of wind-blown dissemination of infected midges. In this report, we describe the detection and whole genome characterization of a novel BTV-3 strain identified in a symptomatic sheep in Tunisia. Sequences were immediately deposited with the GenBank Database under Accession Nos KY432369-KY432378. Alert and preparedness are requested to face the next vector seasons in northern Africa and the potential incursion of this novel strain in southern Europe arabic 11 English 57
Abdusalam Sharef Abdusalam Mahmoud(1-2021)

The Corona virus disease 19 (COVID-19) is a new global pandemic. World Health Organization (WHO) declared COVID-19 a public health emergency of international concern. Health Care Works (HCWs) are the primary sectors in contact with suspected patients. Thus, the knowledge, attitudes and practices of HCWs towards COVID-19 remain unclear. The objectives: To investigate the knowledge, attitudes and practices of Medical doctors about COVID-19 at Tripoli University Teaching Hospitals. Methods: This crosssectional survey was conducted from April 30 to 29 May, the week immediately after first case of COVID-19 reported in Libya. A pilot trail questionnaire was distributed and filled by taking the relevant information from medical staff doctors working at various medical and surgical units. The data coded according to variable and analysed by SPSS. Results: Of (250) participants, a total (100) of Medical staff doctors completed the surve\ (response rate 40%). The participants¶ qualification was (64%) MBBS, (14%) Master degree, (16%) PhD and (6%) professors. the mean age 35 years. (42%) were male and (58%) female participants. Most of the medical staff doctors (70%) were GPs, (22%) were specialists, (6%) were internship doctors and (2%) were consultants. Questionnaire survey revealed that (18%) of the respondents reported working experience of >20 years. The survey was considered if the Medical doctor in frontline healthcare workers (FLHCWs), our results demonstrate that, only 30% of medical staff doctors was provided care of COVID-19 patients while 70% was not in the FLHCWs. Most participants (79%) reported that no specific treatment of COVID-19. A significant proportion of medical doctors (68%) had good knowledge of the transmission, diagnostic method & prevention of COVID-19. According to the case report definition of WHO and ECDC, the survey results showed (69%) of the respondents reported that, the test should be repeated if the first RT-PCR results were negative from the patient represent the typical clinical symptoms of COVID-19. Our questionnaire survey revealed that (68%) of the medical staff doctors¶ participants agree that wearing face masks prevent the infection while (32%) reported that wearing face masks could not prevent the infection. Overall, Medical staff doctors in Tripoli University Teaching Hospital showed expected level of knowledge and attitudes about COVID-19. The findings survey suggests that due to the limited medical staff doctor¶s representative, it must be cautious when generalizing these findings to other medical doctors residing in other regions of the country. As intentional threat of COVID-19 continuous to emerge, the results survey highlights the importance of continuous health educational programs from the government and national health authorities that well improve and updated knowledge of the HCWs regarding COVID-19, which also result in increasing their attitudes and practices towards COVID-19. Further studies are warranted to confirm our findings. arabic 17 English 99
ِAbdusalam Sharef (12-2020)