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Scientists may have found a way to prevent coronavirus spread

Just like any other virus, the coronavirus needs a host to survive. Viruses enter the cells of the human body to cause disease by attaching to a specific receptor site on the host cell membrane. To do this, they attach to proteins in the capsid through glycoproteins found in the envelope of the virus.

8 Mar 2020

New findings could shed light on pathologies in brain signaling

Our day-to-day lives can be seen as a series of complex motor sequences: morning routines, work or school tasks, actions we take around mealtimes, the rituals and habits woven through our evenings and weekends.

6 Mar 2020

Study to explore COVID-19-related discrimination against Chinese-Americans

The coronavirus disease (COVID-19) outbreak has sparked various reactions from different populations across the globe. With the sudden surge of cases worldwide and the spread of the virus to other countries, racism, and discrimination against Chinese American people has increased.

5 Mar 2020

Coronavirus is mutating with a second strain identified by scientists

The coronavirus is mutating as scientists identified a second strain, which is more aggressive and contagious.

5 Mar 2020

X-ray free electron laser helps probe deeper into deadly pathogen

Tularemia is a rare but often lethal disease. It is caused by one of the most aggressive pathogens on earth, the bacterium Francisella tularensis.

5 Mar 2020

Biomaterials could soon create tissue like blood vessel structures

A group of researchers led by Professor Alvaro Mata from the University of Nottingham, along with others from Queen Mary University London, has successfully created a biomaterial that could be used for the creation of tissues that could form blood vessels. The study titled, “Disordered protein-graphene oxide co-assembly and supramolecular biofabrication of functional fluidic devices,” was published in the latest issue of the journal Nature Communications.

4 Mar 2020

How do cells protect themselves from viruses?

Amid the coronavirus outbreak that is wreaking havoc across the globe, it is essential to know how the cells of the body evade infection from viruses. A team of scientists has explained the mechanism that takes place in case a virus penetrates the body.

4 Mar 2020

Two genome sequences of coronavirus (COVID-19) show possible internal transmission

The coronavirus disease (COVID-19) is rapidly spreading around the globe. With the high infection rate and spread of the virus to more than 80 countries, scientists are racing to study the nature of the virus, in the hopes of finding new vaccines and therapeutics.

4 Mar 2020

The changing face of the COVID-19 epidemic

The SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) virus, which hit China with the disease now named COVID-19 in December 2019 and has since spread to over 70 countries, has caused over 90,000 cases, and 3,117 fatalities, with 95% or more of both being in China.

2 Mar 2020

Australia's first coronavirus death puts country on alert

The rapid spread of the coronavirus outside China has intensified as the total number of infections globally has topped 90,000, and the number of deaths reached more than 3,000. The sudden surge of cases in Italy, Iran, and South Korea have left health officials concerned about the magnitude of the coronavirus disease (COVID-19) outbreak.

2 Mar 2020

Nursing home outbreak spotlights coronavirus risk in elder care facilities

An outbreak of coronavirus disease in a nursing home near Seattle is prompting urgent calls for precautionary tactics at America's elder care facilities, where residents are at heightened risk of serious complications from the illness because of the dual threat of age and close living conditions.

2 Mar 2020

UK races to tackle coronavirus spread

The coronavirus disease (COVID-19) outbreak spiked dramatically on Sunday, with more countries reporting additional cases. The deadly virus has added 13 more confirmed cases in the United Kingdom, with Scotland reporting its first case. Health officials are racing to identify people who are unaware they may have been exposed.

1 Mar 2020

Drug for Ebola and MERS effective against COVID-19

A new study published in the Journal of Biological Chemistry has revealed that drug Remdesivir could be useful in treating the deadly COVID-19 or the novel coronavirus that is infecting tens of thousands of people across the world.

1 Mar 2020

Coronavirus pathology findings shows how the disease affects the body

Coronavirus disease (COVID-19) is spreading rapidly across the globe. Since COVID-19 is a new disease, scientists are racing to determine the nature of the virus and how it affects the human body. Now, a team of scientists, have shed light on how the virus affects the respiratory tract. The study provides essential information and descriptions of the early phase pathology of COVID-19 infection.

1 Mar 2020

Coronavirus outbreak is a stark reminder of ongoing challenge of emerging infectious pathogens

The emergence and rapid increase in cases of coronavirus disease 2019 (COVID-19), a respiratory illness caused by a novel coronavirus, pose complex challenges to the global public health, research and medical communities, write federal scientists from NIH's National Institute of Allergy and Infectious Diseases and from the Centers for Disease Control and Prevention.

28 Feb 2020

Researchers elucidate structure and function of enzyme that builds complex sugar trees

Researchers have used cryo-electron microscopy to elucidate for the first time the structure and function of a very small enzyme embedded in cell membranes.

27 Feb 2020

Advanced hollow nanomaterials can be used to create biosensors for early cancer detection

For the first time, a team of scientists at the University of Central Florida has created functional nanomaterials with hollow interiors that can be used to create highly sensitive biosensors for early cancer detection.

26 Feb 2020

Clinical trial to evaluate safety, efficacy of remdesivir in adults with COVID-19 begins

A randomized, controlled clinical trial to evaluate the safety and efficacy of the investigational antiviral remdesivir in hospitalized adults diagnosed with coronavirus disease 2019 (COVID-19) has begun at the University of Nebraska Medical Center in Omaha.

25 Feb 2020

Cryo-electron microscopy reveals how transport protein works very efficiently

The structure of a transport complex used by bacteria to import aspartate has been mapped in unique detail by University of Groningen scientists.

24 Feb 2020

Scientific breakthrough provides insights into basic mechanisms of allergic reactions

An international research team has been able to describe the overall structure of the antibody type IgE, which is the key molecule in allergic diseases.

24 Feb 2020