virus – Page 54 – Global Health Press

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Viruses’ copying mechanism demystified, opening the door to new vaccine strategies

Certain kinds of viruses such as those that cause the common cold, SARS, hepatitis, and encephalitis, copy themselves using a unique mechanism, according to a team of Penn State University scientists that includes David...

20 July, 2012

4 min read

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Hong Kong approves new bird flu vaccine

The Hong Kong Government (HKG) has announced that will recommend the Re-5 H5N1 Avian Influenza (AI) vaccine for use as an alternative for the already in use Intervet Nobilis H5N1 AI vaccine. Hong Kong maintains a...

18 July, 2012

2 min read

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FDA approves drug that can prevent getting HIV/AIDS

Adults who do not have HIV but are at risk of getting the disease will now be able to take a drug to reduce their chance of getting infected. For the first time, the U.S. Food and Drug Administration approved a drug for...

17 July, 2012

4 min read

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Compulsory jabs not just a shot in the dark

About five years ago, two young girls died in a Philadelphia hospital. They were being treated for cancer, and caught the flu. Their immune systems were suppressed by the assault of chemotherapy drugs, so the flu...

16 July, 2012

10 min read

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Discovery could lead to new virus drugs

The first 3D image of a common cold virus generated by the fastest computer in the southern hemisphere could lead to new viral drug treatments, Melbourne scientists say. Researchers have simulated the full genome of the...

16 July, 2012

2 min read

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Studies give insight into swine flu vaccine safety

Millions of people have been vaccinated for swine flu since the first outbreak in 2009. Pregnant women are among the high-risk groups strongly encouraged to receive the H1N1 vaccine. A new study in the Journal of the...

12 July, 2012

2 min read

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Analysis – Bird flu vaccine now? More than a shot in the dark

Culls of hundreds of thousands of chickens, turkeys and ducks to stem bird flu outbreaks rarely make international headlines these days, but they are a worryingly common event as the deadly virus continues its march...

12 July, 2012

6 min read

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Keeping the flu away

San Diego State University researchers at the Donald P. Shiley BioScience Center may have found the secret to helping the immune system fight off the flu before it gets you sick. A new study published in the Public...

9 July, 2012

3 min read

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Researchers alert on growing HIV super-infection, drug resistance in Africa

Scientists have raised alarm on growing Human Immunodeficiency Virus (HIV)/Acquired Immune Deficiency (AIDS) super-infection, when a person with HIV could acquire a second, new strain of HIV. A new Ugandan study...

6 July, 2012

3 min read

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Polio vaccination programs not reaching enough children in Afghanistan and Pakistan

New, more effective vaccines are struggling to have an impact in the drive to eradicate polio in Afghanistan and Pakistan because not enough children are being vaccinated, according to a study published in the Lancet...

5 July, 2012

4 min read

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