Clinical characteristics of 33 asymptomatic COVID-19 infections were analyzed in this study. The data showed most of asymptomatic patients had small body mass index, good prognosis and low infectivity. This study suggests that screening from high-risk populations to find and isolate asymptomatic patients is an important disease prevention and control strategy for COVID-19.We present atypical course of the novel coronavirus disease (COVID-19) in 34-year man with Bruton agammaglobulinemia. The patient was successfully treated by a combination of available drugs, including convalescent plasma and interleukin-6 (IL-6) inhibitor.
Coronavirus disease 2019 (COVID-19) is a rapidly spreading disease worldwide. It is a real test for all health authorities including Arab countries. In this review, we aimed to assess the prevalence of COVID-19 in the Arab world. In addition, to compare the findings of this study with other top affected countries.
We searched for official websites from the Ministries of Health and other official sources in all 22 Arab countries. Medline, Science Direct and Google Scholar websites were also used to search for COVID-19, 2019 novel coronavirus, SARS-CoV-2 and coronavirus. The time period was from 1 January 2020 to 31 May 2020.
As of May 31, 2020, COVID-19 has caused 290,428 confirmed cases, 3,696 deaths and 157,886 cured cases in all Arab countries. In terms of confirmed cases, Saudi Arabia followed by Qatar, UAE, Kuwait and Egypt have the highest reported cases. However, the total number of deaths was dominant in Egypt, followed by Algeria, Saudi Arabia, Sudan and UAE. In comparison to other non-Arab countries and confirmed cases, Arab countries come fourth after USA, Brazil and Russia. In terms of death, the Arab world is not listed as the top ten affected countries as only scored eight deaths per million have been recorded.
Most Arab countries took some serious early steps to minimize the outbreak of COVID-19. At the moment, controlling the source of infection, the route of transmission and taking care of infected patients are the main challenges for health authorities in all Arab countries.
Most Arab countries took some serious early steps to minimize the outbreak of COVID-19. At the moment, controlling the source of infection, the route of transmission and taking care of infected patients are the main challenges for health authorities in all Arab countries.
The outbreak of COVID-19 has spread worldwide. The evidence about risk factors of healthcare workers who infected COVID-19 is limited. This study aims to describe characteristics and influencing factors of the COVID-19 infection in healthcare workers.
The study was performed among COVID-19 infected and uninfected healthcare workers in three hospitals in Wuhan. A total of 325 healthcare workers participated; among them 151 COVID-19-infected healthcare workers were included. Characteristics of infected healthcare workers, and influencing factors including exposure histories, the use of protective equipment in different risk conditions and areas, perceptions, emotions, satisfactions and educations were described and analyzed.
Healthcare workers got infected clustered mostly in the physical examination center. When performing general operations on confirmed or suspected patients, the use of protective equipment including the effectiveness of masks (p < 0.001), gloves (p < 0.001); and the use of gloveslso pay attention to emotions and satisfaction of healthcare workers.Emerging zoonotic pathogens gain more attention due to the adverse effects on human and animal's health and productivity. One of these zoonotic pathogens is Helicobacter pullorum (H. pullorum) which was firstly diagnosed in 1994. This bacterium is enterpathogenic in poultry and contaminates the carcasses meat during processing or improper handling. Human can get H. pullorum infection mainly through mishandling of contaminated carcasses or consumption of undercooked meat. Infection of H. pullorum in human is associated with gastroenteritis and hepatitis. Diagnosis of H. pullorum is very difficult as misdiagnosis with other enteric zoonotic pathogens like Campylobacter and other Helicobacter species is common. Unlike other types of Helicobacter, there are little information and few researches regarding prevalence, pathogenesis, diagnosis and control of H. pullorum infection either animals or human. Accordingly, this review article was prepared to give more details about H. pullorum sources of infection, pathogenicity, incidence in poultry and human as well as its treatment.Numerous factors, including family planning and modern contraception, disturb the potential associations between the number of children born and genetic factors in modern Western societies. The current progress of medicine and a relatively high level of well-being make it hard to test the association between children's survival rates and genetic factors in Western societies either. The goal of the current study was to reveal the possible associations between the number of children born and the number of children survived till the age of 5 y. by the time of our study with a set of six genetic polymorphisms associated with serotonin, dopamine, androgen oxytocin behavioral effects; and to test for sex-specific effects of these polymorphisms in a traditional rural sample from Arusha and Singida Districts of Northern Tanzania. The data on 965 healthy individuals (520 men and 415 women) from traditional rural communities with high reproduction profiles were collected. All participants provided information on the number of children born and survived, and other demographic information, as well as buccal epithelium samples for DNA analysis. The data were analyzed using GLM ANCOVA and the APSampler nonparametric methodology. The gene association effects on reproduction and infant survival in men and women were demonstrated. We suggest that sex differences revealed in this study are in line with sexual selection pressure on reproduction and parenting in traditional societies.
In addition to the obvious physical medical impact of COVID-19, the disease poses evident threats to people's mental health, psychological safety, and well-being. Provision of support for these challenges is complicated by the high number of people requiring support and the need to maintain physical distancing. https://www.selleckchem.com/products/LBH-589.html Text4Hope, a daily supportive SMS text messaging program, was launched in Canada to mitigate the negative mental health impacts of the pandemic among Canadians.
This paper describes the changes in the stress, anxiety, and depression levels of subscribers to the Text4Hope program after 6 weeks of exposure to daily supportive SMS text messages.
We used self-administered, empirically supported web-based questionnaires to assess the demographic and clinical characteristics of Text4Hope subscribers. Perceived stress, anxiety, and depression were measured with the 10-Item Perceived Stress Scale (PSS-10), the Generalized Anxiety Disorder-7 (GAD-7) scale, and the Patient Health Questionnaire-9 (PHQ-9) scale at baseline and sixth week time points.