Little is known about the epidemiology of malaria during pregnancy in areas of unstable (epidemic-prone) transmission (UT) in sub-Saharan Africa. In cross-sectional studies, peripheral malaria parasitemia was identified in 10.4% of women attending antenatal care clinics at 1 stable transmission (ST) site and in 1.8% of women at 3 UT sites; parasitemia was associated with anemia in both ST (relative risk [RR], 2.0; P<.001) and UT (RR, 4.4; P<.001) sites. Placental parasitemia was identified more frequently during deliveries at ST sites (12/185; 6.5%) than at UT sites (21/833; 2.5%; P=.006). Placental parasitemia was associated with low birth weight at the ST site (RR, 3.2; P=.01) and prematurity at ST (RR, 2.7; P=.04) and UT (RR, 3.9; P=.01) sites and with a 7-fold increased risk of stillbirths at UT sites. The effectiveness and efficiency in Ethiopia of standard preventive strategies used in high-transmission regions (such as intermittent preventive treatment) may require further evaluation; approaches such as insecticide-treated bednets and epidemic preparedness may be needed to prevent adverse pregnancy outcomes.

Background: Insecticide treated mosquito nets (ITNs) have raised a renewed interest to serve as tools for malaria control in Africa. The use of this control method has been proved to be a cost-effective means for the control of malaria. However, little is known the acceptability and utilization of mosquito nets in Ethiopia. Objectives: The objective of this study is to provide relevant information about the knowledge, attitude and experience of communities about malaria and its preventive methods, particularly the acceptability and affordability of ITNs. Methods: A descriptive cross-sectional study was carried out in five different parts of Ethiopia in January and February 1999. A multi-stage sampling method was used to select 1,933 households for the study. Data were collected by interviewing household heads or their representatives. Results: Ninety-five percent of the participants perceived fever, headache and chilling of the body as the main symptoms of malaria. More than 87% of the interviewees correctly identified the names of the anti-malarial drugs, chloroquine and SP. About 93% of the participants knew that malaria could be transmitted through mosquito bites. Mosquitoes are known to breed on stagnant water (83%). More than 43% of the respondents replied that DDT, in combination with other control measures, could prevent malaria. Forty-one percent of the respondents had heard about the mosquito net. Only 5.3% of the respondents in the survey reported the presence of at least one mosquito net in their households. Most of the respondents (92.5%) were interested in using mosquito nets sometime in the future. The most preferred mode of obtaining ITNs was on loan basis (60%). Accordingly, 24%, 20% and 16% were willing to pay in three, six, and nine months of installments and above, respectively. Forty-percent of the study participants were ready to buy it in cash. Of the 1,696 respondents, 47% suggested 10 Birr or less, 11% between 11 and 20 Birr, 28% from 21-50 Birr and the rest (14%) mentioned 51 Birr and above as the appropriate price for purchasing a single ITN. Conclusion:The utilization of mosquito nets at the time of the study was very low. However, acceptability and willingness to use ITNs for malaria prevention was very high. Thus, the expanding ITN implementation and increasing its coverage for malaria control both in urban and rural malarious areas of the country is crucial. It is recommended that communities should be strongly sensitized on the importance of ITNs for malaria control and the availability and affordability should be insured. IntroductionMalaria remains a major public health problem particularly in many tropical countries, resulting in decreased productive capacity and increased poverty despite the intensive attempts being, exerted to control it especially in sub-Saharan Africa (1, 2).

E. coli O157 is an important serotype that caused many food borne outbreaks worldwide in the past decades. This study was carried out to estimate the prevalence and determine the antimicrobial susceptibility of E. coli O157 isolated from bovine carcasses and cecal contents at one abattoir in Jimma. A total of 300 samples from bovine carcass swabs(n=150) and cecal contents(n=150) were examined to identify E. coli O157 by ISO 17604:2005 method and by using Dry spot E. coli O157 latex test kit. Susceptibility to panels of 9 antimicrobial agents for all 25 E. coli O157 isolates was examined The overall prevalence of E. coli O157 from bovine carcass swabs and cecal contents were 9.3% and 7.3%, respectively. All E. coli O157 isolates were susceptible to chloramphenicol, ceftriaxone, sulfamethoxazole-trimethoprim, tetracycline and 96% of the isolates were susceptible to amoxacillin-clavulanic acid. Twenty-eight, 24% and 20% of the isolates were resistant to amikacin, streptomycin and cephalothin respectively. In conclusion, considerable proportions of bovine carcasses and cecal contents in the current study harbored drug resistant E. coli O157 and pose a significant public health risk. Attention must be given during post mortem examination and evisceration to avoid contamination of carcasses.

Introduction Different foods and food groups are good sources for various macro- and micronutrients. Diversified diet play an important role in both physical and mental growth and development of children. However, meeting minimum standards of dietary diversity for children is a challenge in many developing countries including Ethiopia. Objective To assess dietary diversity and associated factors among children (6–23 months) in Gedieo Zone, Ethiopia. Method Community based cross-sectional study was carried out at Gedieo Zone, Ethiopia, from January to March 15, 2019. Multi-stage sampling technique was used to get a total of 665 children with the age of between 6 and 23 months from their kebeles. Data was collected by using face-to-face interview with structured questionnaire. Data was entered into Epidata version 3.1 and exported to Statistical Package for the Social Sciences (SPSS) version 23.0 for analyses. Variables having p < 0.25 at bivariate analysis were fitted to multivariable analysis. Multivariable logistic regression model was used at 95% confidence interval and with P-Value < 0.05. Bivariate. Result A total of 665 children were participated with response rate of 96.2%. Only 199(29.9%) of children were met the minimum requirements for dietary diversity. Age of children [AOR 4.237(1.743–10.295))], Educational status [AOR 2.864(1.156–7.094)], Number of families [AOR 2.865(1.776–4.619))] and household wealth index [AOR4.390(2.300–8.380)] were significantly associated with Dietary Diversity of children. Conclusion Only, one out of four children aged of 6–23 months attained the minimum dietary diversity score. Children from low socioeconomic status and mothers with no formal educational attainment need special attention to improve the practice of appropriate feeding of children.

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