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New study identifies smoking as a risk factor for active TB

Smoking is a risk factor for active tuberculosis (TB) disease, according to a new study on TB incidence in Taiwan.

24 Aug 2009

High serum insulin levels linked with increased risk of prostate cancer

Demetrius Albanes, M.D., of the Nutritional Epidemiology Branch, Division of Cancer Epidemiology and Genetics at the National Cancer Institute in Bethesda, Md., and colleagues investigated the relationship of the level of serum insulin and glucose, as well as surrogate indices of insulin resistance, to the development of prostate cancer.

24 Aug 2009

Scientists to discuss effective treatments for serious diseases at Functional Genomics/Chemical Biology conference

A cure for cystic fibrosis, HIV-fighting 'Trojan horses', new pharmaceuticals from the ocean. Chemical biologists use new and innovative approaches to discover medications of the future. On 24 August, some of the field's most prominent researchers will attend an international conference in Gothenburg, Sweden.

24 Aug 2009

Discovery of genetic biomarkers enable targeted personalised medication for Colorectal cancer

Colorectal cancer (CRC) is the second leading cause of cancer-related death in the Western world. Fortunately physicians today have an abundance of drug therapies available to improve survival length for more advanced cancer patients. Now the discovery of genetic biomarkers relevant to CRC means that targeted personalised medication is increasingly common.

24 Aug 2009

Nervous system integrity could play a central role in preventing prion diseases

A new study shows that nervous system integrity and axonal properties may play a key role in prion diseases. The findings, from researchers at the Rudolf Virchow Center and the Institute of Virology of the University of W-rzburg, expand our understanding of the development of prion disease and suggest novel targets for therapeutic and diagnostic approaches in its early stages.

24 Aug 2009

Lancet examines dengue fever in Mexico

Lancet World Report examines the factors contributing to a steady uptick in the number of dengue fever cases in Mexico over the past decade. Compared to the year 2000, when "there were 1,781 reported cases … Last year, the number totalled 33,000, according to Mexico's Public Health Department. And confirmed cases this year have already surpassed 2008 figures by 15%," according to the journal.

24 Aug 2009

WHO recommends against using homeopathic treatments for HIV, TB, malaria, influenza, infant diarrhea

The WHO has warned that people with conditions such as HIV, tuberculosis and malaria should not rely on homeopathic treatments, the BBC reports. The agency was responding to a June letter (full text available here), in which researchers from the Voice of Young Science Network called on the agency "to condemn the promotion of homeopathy for treating TB, infant diarrhoea, influenza, malaria and HIV."

23 Aug 2009

'Explosion' of H1N1 cases likely, WHO Says

In the coming months, countries should prepare for an "explosion" in new cases of H1N1 (swine) flu until peak transmission of the virus is reached, WHO Western Pacific Director Shin Young-soo told a symposium of health officials gathered in Beijing Friday, the Associated Press reports.

23 Aug 2009

Southern Research's Birmingham campus to have a Comprehensive Chemical Biology Center

Southern Research Institute today announced that it has been selected as one of 11 organizations to help establish the National Cancer Institute's (NCI) Chemical Biology Consortium (CBC)--a program meant to coordinate and accelerate the discovery and development of new therapeutic agents to treat cancer patients. Southern Research will establish one of NCI's five Comprehensive Chemical Biology Centers at its Birmingham campus.

21 Aug 2009

UnitedHealth Group to follow the CDC’s guidance on administration of the swine flu vaccine

UnitedHealth Group (NYSE: UNH) announced today that the company will cover the administration of the H1N1 (swine flu) vaccine for its members whose health benefit plans cover immunizations, and also cover the administration of the vaccine for members whose plans currently do not include immunizations and do not plan to in the future.

21 Aug 2009

Chinese scientists present study on oxycholesterol's cholesterol-boosting effects at 238th ACS meeting

Health-conscious people know that high levels of total cholesterol and LDL cholesterol (the so-called "bad" cholesterol) can increase the risk of heart attacks. Now scientists are reporting that another form of cholesterol called oxycholesterol - virtually unknown to the public - may be the most serious cardiovascular health threat of all. Scientists from China presented one of the first studies on the cholesterol-boosting effects of oxycholesterol here today at the 238th National Meeting of the American Chemical Society. The researchers hope their findings raise public awareness about oxycholesterol, including foods with the highest levels of the substance and other foods that can combat oxycholesterol's effects.

21 Aug 2009

West Nile Virus threat continues in Pennsylvania

Department of Environmental Protection Secretary John Hanger today reminded Pennsylvania's citizens that although the number of West Nile Virus cases has dropped, the threat still exists.

21 Aug 2009

Influenza A H1N1 Real Time RT-PCR tests detect RNA of H1N1 influenza virus

Focus Diagnostics, the infectious disease diagnostics business of Quest Diagnostics Incorporated, today announced that its Influenza A H1N1 (2009) Real Time RT-PCR test is now available as a test kit for use by "high complexity" clinical laboratories in the U.S.

21 Aug 2009

Federal guidelines for seasonal and swine flu vaccines questioned

With the seasonal flu season approaching and uncertainty over whether swine flu will become more severe, new research published by Yale School of Public Health has found that more people are likely to avoid illness if vaccines are given out first to those most likely to transmit viruses, rather than to those at highest risk for complications.

20 Aug 2009

WHO Director-General, other officials visit Uganda to assess malaria control efforts

WHO Director-General Margaret Chan arrived in Uganda on Wednesday for a three-day working visit to examine the country's progress on the prevention, control and treatment of malaria, the Monitor reports. Ray Chambers, the U.N. special envoy for malaria, and Tadataka Yamada, president of the Bill & Melinda Gates Foundation's Global Health Program, are traveling with Chan.

20 Aug 2009

WHO says confirmed H1N1 deaths worldwide reach 1,800

According to the latest WHO report out Wednesday, the number of confirmed H1N1 (swine) flu deaths since its emergence in April has reached 1,799 - a jump from 1,462 deaths since the agency's last update, Agence France-Presse/the Australian reports.

20 Aug 2009

Cambodia's maternal mortality; drugs in Uganda; cholera risk in Zimbabwe; HIV laws in Niger

A lack of outreach by public health officials and rural villagers' preference for traditional midwives have hindered efforts to reduce maternal morality in Cambodia, government officials said recently at regional conference, the Phnom Penh Post reports.

20 Aug 2009

Seasonal flu vaccinations to cost less in Safeway's U.S. Stores

Safeway Inc. (NYSE:SWY) added to its leadership reputation in health care reform and cost control by offering seasonal flu vaccines in its U.S. stores at a substantial savings compared with the cost of doctor-administered vaccines. The lower cost will help consumers and businesses control health care spending in a challenging economy.

20 Aug 2009

Some HIV-positive Ugandans' not receiving antiretrovirals

Some HIV-positive people in Uganda "cannot be put on the national antiretroviral [ARV] programme because it is already saturated and funds for new patients are not available," the Independent reports. According to the newspaper, roughly 360,000 HIV-positive Ugandans are eligible for antiretroviral treatment because their CD4 counts are below the WHO's threshold of 350; however, about half of them currently do not have access to ARVs.

20 Aug 2009

MedImmune, WPS and AYSO collaboratively launch a national health awareness campaign

MedImmune, Women's Professional Soccer (WPS) and the American Youth Soccer Organization (AYSO) today officially launched "Don't Play with the Flu,"((TM)) a national health awareness campaign that aims to highlight the importance of getting a seasonal influenza vaccination every year.

20 Aug 2009

Disease/Infection News

New study identifies smoking as a risk factor for active TB

High serum insulin levels linked with increased risk of prostate cancer

Scientists to discuss effective treatments for serious diseases at Functional Genomics/Chemical Biology conference

Discovery of genetic biomarkers enable targeted personalised medication for Colorectal cancer

Nervous system integrity could play a central role in preventing prion diseases

Lancet examines dengue fever in Mexico

WHO recommends against using homeopathic treatments for HIV, TB, malaria, influenza, infant diarrhea

'Explosion' of H1N1 cases likely, WHO Says

Southern Research's Birmingham campus to have a Comprehensive Chemical Biology Center

UnitedHealth Group to follow the CDC’s guidance on administration of the swine flu vaccine

Chinese scientists present study on oxycholesterol's cholesterol-boosting effects at 238th ACS meeting

West Nile Virus threat continues in Pennsylvania

Influenza A H1N1 Real Time RT-PCR tests detect RNA of H1N1 influenza virus

Federal guidelines for seasonal and swine flu vaccines questioned

WHO Director-General, other officials visit Uganda to assess malaria control efforts

WHO says confirmed H1N1 deaths worldwide reach 1,800

Cambodia's maternal mortality; drugs in Uganda; cholera risk in Zimbabwe; HIV laws in Niger

Seasonal flu vaccinations to cost less in Safeway's U.S. Stores

Some HIV-positive Ugandans' not receiving antiretrovirals

MedImmune, WPS and AYSO collaboratively launch a national health awareness campaign

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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