Disease/Infection News

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HIV virus can survive efforts to destroy it by hiding in the mucosal tissues of the intestine

UC Davis researchers have discovered that the human immunodeficiency virus, the virus that causes AIDS, is able to survive efforts to destroy it by hiding out in the mucosal tissues of the intestine.

6 Aug 2006

Reappraisal of Pseudomonas aeruginosa hospital-acquired pneumonia mortality

Patients suffering from hospital-acquired pneumonia caused by a type of bacteria that is highly resistant to virtually all antibiotics are twice as likely to die as patients infected with other, less resistant bacteria.

6 Aug 2006

New, shorter therapies to treat tuberculosis more effective

New, shorter therapies to treat tuberculosis (TB), which kills millions worldwide each year, may make TB control efforts substantially more effective by simplifying treatment, improving patient outcomes and reducing transmission of new infections.

6 Aug 2006

Pennsylvania starts annual oral rabies vaccination baiting

Pennsylvania Agriculture Secretary Dennis Wolff today announced that the annual oral rabies vaccination baiting (ORV) program, which helps control rabies in wild animals, will begin on Monday, Aug. 7.

4 Aug 2006

Public consultation on new powers to monitor zoonotic diseases

A public consultation on new and amended powers to investigate infections which can spread between animals and humans has been launched by Defra.

4 Aug 2006

Providing antiretroviral treatment to workers of large companies in Africa is feasible

Providing antiretroviral treatment to workers of large companies in Africa is feasible, according to the authors of a Viewpoint in this week's issue of The Lancet.

3 Aug 2006

AIDS deaths depleting ranks of health professionals more rapidly than recruitment abroad in Africa

AIDS deaths are depleting the ranks of health professionals more rapidly than recruitment abroad in some countries in sub-Saharan Africa, according to the author of a Comment in this week's issue of The Lancet.

3 Aug 2006

Factors determining the potential for onward transmission of vCJD via surgical instruments

A study published in the Journal of the Royal Society Interface has been exploring the likelihood that vCJD might be spread via the reuse of surgical instruments, and calls for more data in order to allay fears over the possible transmission of vCJD.

3 Aug 2006

Global sharing of avian influenza virus samples

OFFLU, the OIE/FAO joint network of expertise on avian influenza, will systematically make avian influenza virus sequences accessible to the entire scientific community.

2 Aug 2006

Scientists identify genetic element that the dengue virus uses to replicate

The first step in the transmission of mosquito-borne viruses is no mystery: it's the pesky insect's bite that allows the virus to enter its victim's bloodstream.

2 Aug 2006

Three more bird flu suspects in Indonesia

According to a senior health official in Indonesia three children have been hospitalized on suspicion of having the bird flu virus.

2 Aug 2006

Onchocerciasis treatment reduces prevalence and intensity by 38%

Onchocerciasis, river blindness or craw craw is an endemic disease in Bioko Island, Equatorial Guinea.

1 Aug 2006

Creating your own pandemic virus is not so easy

A team of scientists at the U.S. Centers for Disease Control and Prevention (CDC) have developed a new research method that may help identify the types of genetic changes that would be necessary for the avian influenza virus (H5N1) to be more easily transmitted among people.

1 Aug 2006

Bird flu doing the rounds again in Thailand

The discovery of the H5N1 bird flu virus in northeast Thailand's Nakhon Phanom province near the border with Laos has prompted the culling of 310,000 hens; the lethal virus killed a teenager in the northern province of Phichit last week, the country's first victim this year.

31 Jul 2006