[ad_1] Confirmed cases for coronavirus disease 2019 (COVID-19) – caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have surpassed 50.8 million worldwide. As many countries begin to impose tighter blockades once again amid recurring cases, scientists are frantically trying to develop an effective treatment regimen for COVID-19 or antiviral …
Read More »Effective surveillance of key non-symptomatic hosts to prevent local outbreaks during outbreaks
[ad_1] A team of researchers in the UK and Israel have warned that during outbreaks of infectious diseases such as coronavirus 2019 (COVID-19), effective surveillance of non-symptomatic hosts is essential to prevent local outbreaks. Using COVID-19 as a case study, the team used a ‘branching process model’ to estimate the …
Read More »ACE2 and TMPRSS2 are not the only viral receptors mediating the entry of SARS-CoV-2
[ad_1] Most vaccine research in the current 2019 coronavirus (COVID-19) pandemic has focused on the role of the angiotensin converting enzyme 2 (ACE2) receptor in mediating viral entry into the host cell. However, a recent study published on the prepress server bioRxiv* in November 2020 discovers the major role played …
Read More »Cell phone contamination could be part of the SARS-CoV-2 transmission chain in hospitals, suggests case study in Brazil
[ad_1] Researchers conducting a study at a coronavirus disease 2019 (COVID-19) intensive care unit (ICU) in Sao Paulo, Brazil, warned that infection control guidelines must include a universal policy to regarding the disinfection of mobile phones in a hospital environment. A team from the University of Sao Paulo, Brazil, conducted …
Read More »The second wave of COVID-19 in the UK has reached the “critical” stage, the study says
[ad_1] Caused by the highly contagious pathogen, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the dreaded but expected second wave of coronavirus 2019 (COVID-19) has already hit the UK. This can be seen in the current high prevalence of infections across the country. Therefore, the virus is set to take …
Read More »A digital CRISPR-based method for rapid detection and absolute quantification of SARS-CoV-2
[ad_1] In a recent medRxiv * preprint manuscript, researchers from Singapore and the United States report the development of a digital CRISPR method for the sensitive, specific and rapid detection of viral nucleic acids at constant temperature, which could be exploited for the detection of severe acute respiratory syndrome coronavirus …
Read More »New Zealand case study shows room for improvement in genomic sequencing of COVID-19 outbreaks
[ad_1] Researchers in New Zealand, the United States and Australia have demonstrated the effectiveness of real-time genomic sequencing in monitoring the reappearance of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in New Zealand in August this year. . SARS-CoV-2 is the agent responsible for the current 2019 coronavirus pandemic (COVID-19) …
Read More »Green tea and some fruit juices inhibit SARS-CoV-2 in vitro
[ad_1] Green tea, aronia juice, and pomegranate juice killed influenza and SARS-CoV-2 viruses when incubated with viruses in vitro. Therefore, oral rinsing using these could be effective in preventing COVID-19. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes the global COVID-19 pandemic, affects the airways. It has …
Read More »Living with children does not increase adults’ risk of developing severe COVID-19, the researchers say
[ad_1] Researchers working for NHS England have found no evidence that adults living with school-aged children are at an increased risk of severe outcomes following infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). , the agent that causes the coronavirus disease 2019 (COVID-19). The large population-based study was conducted …
Read More »DNase-coated melanin-like nanospheres for the treatment of sepsis in severe COVID
[ad_1] Coronaviruses are a group of RNA viruses that cause disease in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to fatal. Mild illnesses in humans include some cases of the common cold. Conversely, more lethal varieties can cause SARS, MERS …
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