AIDS, Millennium goals imperilled by health worker shortage (AFP)

August 6th, 2008

MEXICO CITY (AFP) - The campaign to provide universal access to anti-AIDS drugs by 2010 and meet key Millennium Development Goals is at threat from a crippling shortage of doctors and nurses, a senior UN health official said. (Read the full post about ‘AIDS, Millennium goals imperilled by health worker shortage (AFP)’…)

Rituxan may heal common kidney condition (Reuters)

August 6th, 2008

WASHINGTON (Reuters) - The cancer drug rituximab can help heal the kidneys of patients with a threadbare condition known as membranous nephropathy, Italian researchers reported on Wednesday.

The drug, sold under the brand name Rituxan by Genentech and Biogen Idec Inc and as MabThera by Roche AG in Europe, suppresses the rogue immune cells that cause the condition, the researchers found.

Writing in the Clinical Journal of the American Society of Nephrology, they said their findings suggest the condition, which causes kidney failure in 30 percent to 40 percent of cases, can be cured in more patients.

"Whether this may apply to other (similar kidney conditions) and may translate into long-term protection from renal function loss and the potentially life-threatening complications …

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One-Fifth of British Childhood Cancer Survivors Smoke (HealthDay)

August 6th, 2008

WEDNESDAY, Aug. 6 (HealthDay news) — A fifth of British adults who survived childhood cancers currently smoke, while almost a third were regular smokers at one time in their lives, a new study reports.

Compared to the general population, adult survivors of childhood cancer have a greater chance of developing cardiovascular disease, lung problems and second malignancies because the long-term effects of the original cancer and its treatment, as well as some genetic predispositions, leaves them vulnerable to multiple cancers.

(Read the full post about ‘One-Fifth of British Childhood Cancer Survivors Smoke (HealthDay)’…)

Study Links Agent Orange to Prostate Cancer in Vietnam Vets (HealthDay)

August 6th, 2008

WEDNESDAY, Aug. 6 (HealthDay news) — Vietnam veterans exposed to the defoliant Agent Orange get a significantly greater danger of prostate cancer, especially the most aggressive form of the disease, a new study contends.

The findings are the first to connect the now-banned herbicide with this form of cancer, the researchers declared.

(Read the full post about ‘Study Links Agent Orange to Prostate Cancer in Vietnam Vets (HealthDay)’…)

Cancer cell growth method spurs hope for children (Reuters)

August 6th, 2008

CALGARY, Alberta (Reuters) - A new technique for culturing cancer cells from a virulent form of brain cancer affecting children and infants may speed development of a treatment for the disease, researchers at the University of Calgary related on Wednesday.

The research team has developed a new method for growing cells of atypical teratoid/rhabdoid tumors (AT/RT), a rare cancer that affects infants and small children.

Although there are only 10 to 15 cases of the cancer annually in Canada, fewer than 10 percent of the children under three years of age who get it survive.

The new method of growing the cancer cells may increase their chances by helping find effective drugs for treatment.

"To do (drug) tests we lack to have cancer cells in cultures," said Aru Narendran, a physician and researcher at the University of Calgary.

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Infant deaths linked to cold medications (Reuters)

August 6th, 2008

NEW YORK (Reuters Health) - At least 10 infant deaths in Arizona in 2006 were linked to over-the-counter cough and cold remedies — underscoring the danger of giving the medications to children junior than 2, researchers report.

The investigators found that of 21 infants who died unexpectedly and had autopsy data available, 10 had evidence that they been given cough or cold medication shortly before they died.

The findings, published in the diary Pediatrics, do not prove that the medications caused or contributed to the infants' deaths, but they add weight defeat to a recent warning from the Food and Drug Administration (FDA) that parents not give cough and cold remedies to children younger than 2.

"We strongly recommend that parents not use these medications," said Dr.

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Study Offers Portrait of Complementary Therapy Use Among Survivors (American Cancer Society)

August 6th, 2008

A paper by American Cancer Society researchers published this week in Cancer, one of the Society’s peer-reviewed journals, offers one of the largest and most detailed portraits of complementary and alternative therapy use among cancer survivors in the United States.

Complementary therapy refers to treatments, techniques, or methods that are used along with standard or mainstream medicine. Some complementary therapies may help relieve certain symptoms of cancer or its treatment. An alternative therapy refers to an unproven therapy that is used instead of conventional medicine.

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12 million HIV infections could be avoided: UNAIDS (AFP)

August 6th, 2008

MEXICO CITY (AFP) - Twelve the great body of the people HIV infections could be prevented by 2015 by using a combination of hindrance methods including condoms, circumcision and other measures, UNAIDS officials said at a conference here Wednesday.

Some 700 people are infected with HIV every day, but the annual infection rate could be slashed by two thirds, the mentor of UNAIDS Peter Piot and his colleagues said in a statement at the 17th International AIDS Conference in Mexico City, also published in the British medical weekly The Lancet.

UNAIDS estimates that HIV prevention will cost 11.6 billion dollars by dint of.

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Battles for recognition in HIV-positive Latin America (AFP)

August 6th, 2008

MEXICO CITY (AFP) - "Politicians don't comprise indigenous people in their anti-AIDS campaigns, it's as if we're asexual or don't exist," said Amaranta Gomez, a Mexican Zapotec transvestite, at the first world AIDS meeting in Latin America. (Read the full post about ‘Battles for recognition in HIV-positive Latin America (AFP)’…)

China to lift ban on HIV/AIDS visitors in 2009: report (AFP)

August 6th, 2008

BEIJING (AFP) - China is likely to extract next year a ban blocking HIV/AIDS carriers from entering the country, state media reported Wednesday, citing a top health official.

"HIV/AIDS restrictions will be lifted in 2009," the China Daily said, citing Hao Yang, deputy director of the health ministry's disease govern and prevention bureau.

The health ministry and other government agencies have reached consensus on the issue, Hao said on the sidelines of an AIDS conference in Mexico City.

China introduced the ban in the late 1980s after it reported its first AIDS case in 1985, hoping to limit the spread of the virus by dint of.

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