Try the Free App:
Prime PubMed app for iOS iPhone iPad
Prime PubMed app for Android
Prime PubMed is provided
free to individuals by:
Unbound Medicine.
(China AND ("Novel Coronavirus" OR COVID-19 OR SARS-CoV-2 OR 2019-nCoV))
22,341 results
  • Rapid determination of infectious SARS-CoV-2 in PCR-positive samples by SDS-PMA assisted RT-qPCR. [Journal Article]
    Sci Total Environ. 2021 Jul 17; 797:149085.Hong W, Xiong J, … Wei H
  • The ongoing COVID-19 pandemic has generated a global health crisis that needs well management of not only patients but also environments to reduce SARS-CoV-2 transmission. The gold standard RT-qPCR method is sensitive and rapid to detect SARS-CoV-2 nucleic acid, but does not answer if PCR-positive samples contain infectious virions. To circumvent this problem, we report an SDS-propidium monoazide…
  • Inhalable nanocatchers for SARS-CoV-2 inhibition. [Journal Article]
    Proc Natl Acad Sci U S A. 2021 Jul 20; 118(29)Zhang H, Zhu W, … Liu Z
  • The global coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome (SARS)-like coronavirus (SARS-CoV-2), presents an urgent health crisis. More recently, an increasing number of mutated strains of SARS-CoV-2 have been identified globally. Such mutations, especially those on the spike glycoprotein to render its higher binding affinity to human angiotensin-converti…
  • Evolution Trace of SARS-CoV-2 from January 19 to March 12, 2020 in the United States. [Journal Article]
    J Med Virol. 2021 Jul 22 [Online ahead of print]Lin Z, Qing H, … Yao H
  • As a kind of human betacoronavirus, SARS-CoV-2 has endangered globally public health. As of January 2021, the virus had resulted in 2,209,195 deaths. By studying the evolution trend and characteristics of 265 SARS-CoV-2 strains in the USA from January to March, it is found that the strains can be divided into six clades, USA clade-1, USA clade-2, USA clade-3, USA clade-4, USA clade-5 and USA clad…
  • Nutritional Impact and Its Potential Consequences on COVID-19 Severity. [Review]
    Front Nutr. 2021; 8:698617.Mortaz E, Bezemer G, … Adcock IM
  • Background: During late 2019 a viral disease due to a novel coronavirus was reported in Wuhan, China, which rapidly developed into an exploding pandemic and poses a severe threat to human health all over the world. Until now (May 2021), there are insufficient treatment options for the management of this global disease and shortage of vaccines. Important aspects that help to defeat coronavirus inf…
  • Using Proper Mean Generation Intervals in Modeling of COVID-19. [Journal Article]
    Front Public Health. 2021; 9:691262.Tang X, Musa SS, … He D
  • In susceptible-exposed-infectious-recovered (SEIR) epidemic models, with the exponentially distributed duration of exposed/infectious statuses, the mean generation interval (GI, time lag between infections of a primary case and its secondary case) equals the mean latent period (LP) plus the mean infectious period (IP). It was widely reported that the GI for COVID-19 is as short as 5 days. However…
  • Association of anemia and COVID-19 in hospitalized patients. [Journal Article]
    Future Virol. 2021 JunChen C, Zhou W, … Zheng C
  • Aim: COVID-19 is a major threat to public health worldwide. A large proportion of COVID-19 patients is proved to develop anemia. Herein, we investigate the association between anemia and severe pneumonia. Materials & methods: 137 of COVID-19-confirmed patients admitted to Wuhan Union Hospital (Wuhan, China) from 13 February to 17 March 2020 were included. Their clinical characteristics and labora…
  • Identification of Causal Genes of COVID-19 Using the SMR Method. [Journal Article]
    Front Genet. 2021; 12:690349.Zong Y, Li X
  • Since the first report of COVID-19 in December 2019, more than 100 million people have been infected with SARS-CoV-2. Despite ongoing research, there is still limited knowledge about the genetic causes of COVID-19. To resolve this problem, we applied the SMR method to analyze the genes involved in COVID-19 pathogenesis by the integration of multiple omics data. Here, we assessed the SNPs associat…
  • Glycan Nanostructures of Human Coronaviruses. [Review]
    Int J Nanomedicine. 2021; 16:4813-4830.Guo W, Lakshminarayanan H, … Draz MS
  • Human coronaviruses present a substantial global disease burden, causing damage to populations' health, economy, and social well-being. Glycans are one of the main structural components of all microbes and organismic structures, including viruses-playing multiple essential roles in virus infection and immunity. Studying and understanding virus glycans at the nanoscale provide new insights into th…
  • Metabolomic analyses reveals new stage-specific features of the COVID-19. [Journal Article]
    Eur Respir J. 2021 Jul 21 [Online ahead of print]Jia H, Liu C, … Liang H
  • The current pandemic of coronavirus disease 19 (COVID-19) has affected more than 160 million of individuals and caused millions of deaths worldwide at least in part due to the unclarified pathophysiology of this disease. Therefore, identifying the underlying molecular mechanisms of COVID-19 is critical to overcome this pandemic. Metabolites mirror the disease progression of an individual by acqui…
  • Detection of SARS-CoV-2 at the point of care. [Journal Article]
    Bioanalysis. 2021 Jul 22 [Online ahead of print]Loeffelholz MJ, Tang YW
  • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the etiologic agent of COVID-19. Testing for SARS-CoV-2 infection is a critical element of the public health response to COVID-19. Point-of-care (POC) tests can drive patient management decisions for infectious diseases, including COVID-19. POC tests are available for the diagnosis of SARS-CoV-2 infections and include those that dete…
  • Current Infection Prevention and Control Strategies of COVID-19 in Hospitals. [Journal Article]
    Turk J Med Sci. 2021 Jul 22 [Online ahead of print]Kalin Ünüvar G, Doğanay M, Alp E
  • Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has been appeared first in China since December 2019. Transmission of SARS-CoV-2 occurs primarily with droplets through coughing and sneezing, is also occurs through inhalation of aerosolized secretions, which travel, remain suspended in the air longer. Since early in the outbreak, hav…
  • The virological impacts of SARS-CoV-2 D614G mutation. [Journal Article]
    J Mol Cell Biol. 2021 Jul 21 [Online ahead of print]Wang C, Zheng Y, … Sun Q
  • The coronavirus diseases 2019 (COVID-19) caused by the infection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in December 2019 has caused more than 140 million infections worldwide by the end of April 2021. As an enveloped single-stranded positive-sense RNA virus, SARS-CoV-2 underwent constant evolution that produced novel variants carrying mutation conferring fitness a…
  • Emerging neurotropic features of SARS-CoV-2. [Journal Article]
    J Mol Cell Biol. 2021 Jul 21 [Online ahead of print]Zhan WR, Huang J, … Luo ZG
  • The prevailing coronavirus disease (COVID-19) caused by a novel severe acute respiratory syndrome coronavirus (SARS-CoV-2) has presented some neurological manifestations including hyposmia, hypogeusia, headache, stroke, encephalitis, Guillain‒Barre syndrome, and some neuropsychiatric disorders. Although several cell types in the brain express angiotensin converting enzyme-2 (ACE2), the main SARS-…
New Search Next