research – Page 70 – Global Health Press

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High-tech images show how viruses infect cells

As people around the world contend with illnesses caused by viruses, including this year’s strain of the flu or influenza, researchers continue to study how viruses work and how they manage to invade living cells...

10 March, 2013

3 min read

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‘Defective’ virus surprisingly plays major role in spread of disease

Defective viruses, thought for decades to be essentially garbage unrelated to the transmission of normal viruses, now appear able to play an important role in the spread of disease, new research by UCLA life scientists...

1 March, 2013

7 min read

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Drug halts flu virus spread

In an effort to combat drug-resistant flu virus strains, researchers have developed a new class of drug that prevents the virus from spreading between cells. When the flu virus infects a cell, it binds to the cell and...

1 March, 2013

1 min read

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Scientists develop new drug effective against drug-resistant influenza

Scientists writing in the journal Science say they have found a new class of influenza drug, effective against drug-resistant strains of the flu virus. University of British Columbia (UBC) researchers published details...

1 March, 2013

3 min read

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CDC says flu vaccine was ineffective this season

Despite promoting its benefits, the Centers for Disease Control and Prevention announced that the flu vaccine has been largely ineffective this season. The vaccine was mostly ineffective for people 65 and older...

1 March, 2013

3 min read

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New flu vaccine? Drug shuts down resistant strains of influenza virus

Researchers show that DFSAs, a new class of influenza drug, can inactivate drug-resistant strains of the flu virus by shutting down a key enzyme. Researchers from the University of British Columbia led a study that was...

26 February, 2013

3 min read

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Virus found in 2001 hospitalizes kids at same rate as flu

A respiratory virus that was unknown to doctors until 2001, and has no treatment, causes the same severity of illness in young children as the flu, according to the largest study to estimate the infection’s U.S...

26 February, 2013

3 min read

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Euro studies show flu vaccine working best against type B

New European studies, reported in Eurosurveillance, suggest that this year’s influenza vaccine is providing good protection against influenza B viruses but only moderate protection against type A—findings more or...

16 February, 2013

6 min read

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WHO makes no change to risk assessment for novel coronavirus

The recent infection of a patient in England with a SARS-like virus did not change the World Health Organization’s risk assessment of the novel coronavirus. The WHO said that the new case, however, does indicate that...

15 February, 2013

2 min read

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An optimistic era for global infectious disease control

The world has an “historic opportunity” to contain and end three of humanity’s deadliest scourges by focusing on their “hot zones,” according to Mark Dybul, the newly appointed director of...

15 February, 2013

3 min read

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