virus – Page 6 – Global Health Press

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Discovery upturns understanding of how some viruses multiply

Study finds that the viral genome can be split between different cells and still cause infection, challenging a fundamental paradigm in virus research Scientists have shown that different segments of a virus genome can...

29 March, 2019

3 min read

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Ebola’s cell adhesion mechanics unlocked

In order for the Ebola virus (EBOV) to hijack a cell, it must first “board” its intended mass replication vehicle. The biomechanics of this process have been elusive, hindering the development of potential clinical...

29 March, 2019

5 min read

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How viruses outsmart their host cells

Scientists decipher protein structure after more than fifty years of research Viruses depend on host cells for replication, but how does a virus induce its host to transcribe its own genetic information alongside that...

7 March, 2019

4 min read

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Bat influenza viruses could infect humans

Bats don’t only carry the deadly Ebola virus, but are also a reservoir for a new type of influenza virus. These newly discovered flu viruses could potentially also attack the cells of humans and livestock...

7 March, 2019

3 min read

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Our “killer” cells’ role in life-long flu vaccine

Killer immune cells that can fight all strains of influenza virus provide the potential for a universal, one-shot flu vaccine. In the battle against the flu, our ‘killer’ immune cells are like the body’s border control...

22 February, 2019

6 min read

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El Niño, global warming fueled the spread of the Zika virus, scientists say

The weather phenomenon El Niño and global warming fueled the spread of the Zika virus in South America, scientists at the University of Liverpool say. The study comes after The World Health Organization declared last...

2 January, 2017

3 min read

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UTMB researchers develop first chikungunya vaccine from virus that does not affect people

Researchers from The University of Texas Medical Branch at Galveston have developed the first vaccine for chikungunya fever made from an insect-specific virus that doesn’t have any effect on people, making the...

20 December, 2016

3 min read

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Ebola update: How the virus disables the body’s immune system

The Ebola virus is known for how quickly and effectively it shuts down a hosts’s immune system. Scientific research has already identified proteins within the virus that hamper the host’s immune response...

9 December, 2016

2 min read

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Chinese scientists create flu vaccine from live virus using “revolutionary” approach

Chinese researchers said they may have found a simple, convenient and potentially “revolutionary” new approach to create effective vaccines by just genetically tweaking live viruses to make them capable of...

8 December, 2016

2 min read

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Virus-inspired delivery system transfers microscopic cargo between human cells

Scientists from the University of Utah and University of Washington have developed blueprints that instruct human cells to assemble a virus-like delivery system that can transport custom cargo from one cell to another...

5 December, 2016

4 min read

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