نتایج جستجو برای: covid 19 infection
تعداد نتایج: 879055 فیلتر نتایج به سال:
A novel coronavirus 2019 (Covid-19) was identified in Wuhan, China causing an outbreak of pneumonia worldwide. The first infection of the coronavirus was associated with a kind of seafood. The patient of the covid-19 pandemic was accompanied by the most common symptoms of fever, lung inflammation, dry cough, and tiredness. Researchers have found that natural flavonoid and antioxidant products s...
Background & objectives: The rapid spread of COVID-19 has recently become a worldwide health challenge. Coping with the highly contagious outbreak of COVID-19 requires preventive measures and self-care behaviors in the first instance. To this end, the use of techniques and methods of coping, disease prevention as well as management, lifestyle, education and use of health items and providing sel...
Background: The outbreak of COVID-19 has a serious crisis for health systems in different countries. This study aimed to investigate the association between COVID-19 anxiety and cognitive failure and temperament components in the personnel of a hospital in the Yazd Province. Materials and Methods: This was a cross-sectional study. The participants were the personnel of a hospital. The convenie...
Objective: The outbreak of COVID-19 has influenced all age groups; however, the risk of mortality increases with age. There are several factors involved in the development of this disease. This study was conducted to determine the relationship between some risk factors in development of COVID-19 among community dwellers 50 years old and above. This cross-sectional study was performed in Shahro...
Background and purpose: Coronavirus Disease-2019) COVID-19) is a respiratory infection which was recognized as a pandemic by the world health organization on march 11, 2020. This study aimed to evaluate new treatment modalities therapy in management of COVID-19. Materials and methods: A descriptive-analytical, retrospective study was performed in patients over 17 years of age with suspected CO...
Covid-19 is an emerging infectious disease caused by SARS-CoV-2 that can be transmitted to humans. There are currently no drugs or vaccines for this disease. In the absence of treatment for this new virus, finding alternative methods to prevent and control the disease is important. Having a well-functioning immune system is essential for the host's defense against pathogenic organisms. Malnutri...
Chloroquine has several disadvantages consisting hypoglycemia, diarrhea, prolong QTc interval, and AV block (21-22). In addition, Gendelman et al., recently published an article about inefficacy of continuous Hydroxychloroquine or colchicine therapy for prevention of SARS-CoV 2 infection (23). According to recent RCTs, HCQ has no therapeutic effects on prevention or improvment of major outcomes...
Background and Aim: Fungal rhinosinusitis (FRS) sets in following interactivity of fungi with Sino nasal tract when immune system is subdued. Due to varied clinical presentation of FRS with inconclusive evidence of imaging, mycological evaluation helps to identify and speciate the fungi .FRS can be diagnosed with biopsy tissue and/or deep nasal swabs. This study was undertaken to know risk fact...
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