Results 31 to 40 of about 89,490 (232)
مطالب علمی و اخبار از سایت سازمان جهانی بهداشت انجمن بین المللی ناشران (IPA)، سازمان جهانی بهداشت و UNICEF برای حمایت از کودکان و نوجوانان درقرنطینه، به مناسبت روز جهانی کتاب کودک، طرح "Read the World" را معرفی کردند.
Mohammad Aghaali +5 more
doaj +1 more source
Temporal and age distributions of SARS-CoV-2 and other coronaviruses, southeastern France
Objectives: The SARS-CoV-2 epidemic presents a poorly understood epidemiological cycle. We aimed to compare the age and weekly distributions of the five human coronaviruses, including SARS-CoV-2, that circulated in southeastern France.
Philippe Colson +7 more
doaj +1 more source
Functional comparison of SARS-CoV-2 with closely related pangolin and bat coronaviruses
The origin and intermediate host for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is yet to be determined. Coronaviruses found to be closely related to SARS-CoV-2 include RaTG13 derived from bat and two clusters (PCoV-GD and PCoV-GX) of ...
Jianhui Nie +23 more
doaj +1 more source
Coronaviruses contain positive-stranded RNA with ca. 30 kb as a genome, which is wrapped by the envelope, and constitute Nidovirales together with Arteriviridae. The feature of viruses in Nidovirales is the unique structure of the mRNA set, called 3' co-terminal nested set. Coronaviruses have several to more than 10 different species of subgenomic mRNA
openaire +4 more sources
Deaths Related to Chagas Disease and COVID-19 Co-Infection, Brazil, March–December 2020
We analyzed epidemiologic characteristics and distribution of 492 deaths related to Chagas disease and coronavirus disease (COVID-19) co-infection in Brazil during March‒December 2020.
Francisco R. Martins-Melo +4 more
doaj +1 more source
SARS-CoV-2 variants and seasonal coronaviruses continue to cause disease and coronaviruses in the animal reservoir pose a constant spillover threat. Importantly, understanding of how previous infection may influence future exposures, especially in the ...
Magen E. Francis +16 more
doaj +1 more source
Longevity of Middle East Respiratory Syndrome Coronavirus Antibody Responses in Humans, Saudi Arabia
Understanding the immune response to Middle East respiratory syndrome coronavirus (MERS-CoV) is crucial for disease prevention and vaccine development.
Abeer N. Alshukairi +22 more
doaj +1 more source
Knowledge about the many coronaviruses that infect pets and farm animals can inform our battle with covid-19, finds Anthony King.
openaire +2 more sources
Swine coronaviruses. Part II. Porcine enteric coronaviruses [PDF]
The second part of the review on swine coronaviruses, aims at the porcine enteric coronaviruses epidemiology, pathogenesis and prevention. They most often cause clinical infections and have a negative economic impact on swine industry. These make porcine
Pomorska-Mól, Małgorzata +1 more
core
مطالب علمی و اخبار از سایت سازمان جهانی بهداشت سخنان آغازین مدیرکل سازمان جهانی بهداشت در نشست خبری رسانهای درباره COVID-19 10 آوریل 2020 در سطح جهان، در حال حاضر نزدیک به 5/1 میلیون مورد تائید شده و بیش از 92 هزار مرگ در اثر ابتلا به COVID-19 به
محمد آقاعلی +5 more
doaj +1 more source

