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Merck announces significant price cuts on two of its AIDS drugs, Stocrin and Isentress

As more than 20,000 people from around the world gather this weekend for the start of the XVII International AIDS Conference in Mexico City, AIDS Healthcare Foundation (AHF) the US-based NGO which provides HIV/AIDS medical care and/or services to more than 79,000 individuals in 20 countries worldwide-including at four free treatment clinics in Mexico-commended Merck & Company (known as Merck, Sharp & Dohme in Mexico) over price cuts on two of its key AIDS drugs in Mexico which were announced yesterday before Sunday's opening of the AIDS conference.

3 Aug 2008

Modern living spells disaster for couples

British couples are spending "less time together than ever before", according to a relationship expert. A new survey shows that modern living is leaving little room in relationships for challenge and stimulation and little time for joint activities like exercise - or even talking.

3 Aug 2008

Smoking among child cancer survivors highest in most at risk group

Childhood cancer survivors who are most at risk of developing a second cancer are more likely to smoke than other childhood cancer survivors - reveals a Cancer Research UK study published in the Journal of the National Cancer Institute.

3 Aug 2008

Researchers discover novel kind of learning gene

Scientists at the Freie Universität Berlin have come one step closer to unraveling the molecular basis of learning. A team led by neurobiologist Bjorn Brembs has discovered the first gene for operant conditioning in the fruit fly Drosophila.

3 Aug 2008

Dissolvable ultra-fine, 3-dimensional scaffold offers a 'simple' solution to treating skin injuries

A revolutionary dissolvable scaffold for growing new areas of skin could provide a safer, more effective way of treating burns, diabetic ulcers and similar injuries.

3 Aug 2008

Genetic defect in skin cells leads to neurodermatitis, hay fever and asthma

New knowledge points to the fact that a genetically induced lack of filaggrin, a key protein of the skin barrier, plays a decisive role in the origin of allergies.

3 Aug 2008

New resource helps women with diabetes through healthy pregnancies

Pregnancy is a time of great excitement and anticipation. It also can be a time of anxiety, especially for women with type 1 or type 2 diabetes. Pregnancy in women who have diabetes is automatically considered high-risk. But a new, easy-to-read booklet has information to help women with diabetes experience safe, healthy pregnancies.

3 Aug 2008

Scientists develop ultra-sensitive optical protein sensor, a first for a salivary diagnostic test

For people who dislike needles, medical tests that require a drop of saliva instead of a vial of blood will one day make a trip to a doctor or dentist much easier. But as scientists now construct the first of these saliva tests for early signs of cancer and other diseases, they continue to push the technological envelope in interesting ways.

3 Aug 2008

Medical profession must dissociate itself from torture and actively investigate and sanction offenders

Doctors who assist in torture or other forms of cruel, inhuman or degrading treatment should face prosecution and licensing punishments, says an editorial on BMJ.com.

31 Jul 2008

Changes to working regulations in the UK are failing doctors and patients

Recent changes to working regulations in the UK are seriously damaging the working life and education of junior doctors and patients are also suffering, warn senior doctors on BMJ.com.

31 Jul 2008

Travel industry should inform travelers about malaria, say doctors

Tour operators and airlines are wasting an ideal opportunity to warn travellers about the risk of contracting malaria in specific countries, say infectious disease experts on BMJ.com.

31 Jul 2008

Cancer patients not given enough information about survival benefits of palliative chemotherapy

Two thirds of cancer patients receive little or no information about the survival benefits of having palliative chemotherapy before making a decision about treatment, according to a study published today on bmj.com.

31 Jul 2008

Inherited form of hearing loss stems from gene mutation

Pat Phalin learned she had hearing loss at 30, when she volunteered to give hearing tests at her local school. The pupils heard sounds she could not hear.

31 Jul 2008

Bacterial vaginosis may increase risk of HIV infection

A common vaginal infection may make women more susceptible to contracting HIV, the virus that causes AIDS, University of North Carolina at Chapel Hill School of Public Health researchers have found.

31 Jul 2008

Rresearchers explain how previously ignored parts of HIV genome play key role in drug resistance

One of the major reasons that treatment for HIV/AIDS often doesn't work as well as it should is resistance to the drugs involved. Now, scientists at McGill University have revealed how mutations hidden in previously ignored parts of the HIV genome play an important role in the development of drug resistance in AIDS patients. Their study will be published Aug. 8 in the Journal of Biological Chemistry.

31 Jul 2008

Watching too much TV is causing some university students to pack on the pounds

Television commercials are a common method for advertising food products. According to a team of University of Alberta researchers, these food advertisements have a powerful influence on its viewers, especially university students.

31 Jul 2008

Research team creates human ALS motor neurons

A team of researchers from the Harvard Stem Cell Institute (HSCI) and Columbia University, in a collaboration catalyzed by the Project A.L.S./Jenifer Estess Laboratory for Stem Cell Research, has demonstrated that pluripotent stem cells generated from a patient with ALS (amyotrophic lateral sclerosis) can be directed to differentiate into motor neurons - the very brain cells destroyed by ALS.

31 Jul 2008

Experimental drug turns lab mice into long-distance runners

Trying to reap the health benefits of exercise? Forget treadmills and spin classes, researchers at the Salk Institute for Biological Studies may have found a way around the sweat and pain. They identified two signaling pathways that are activated in response to exercise and converge to dramatically increase endurance.

31 Jul 2008

New studies examine use of the nucleoside polymerase inhibitor, R1626, to the standard therapy for hepatitis C

Two new studies examine the use of the nucleoside polymerase inhibitor, R1626, to the standard therapy for hepatitis C. The reports appear in the August issue of Hepatology, a journal published by John Wiley & Sons on behalf of the American Association for the Study of Liver Diseases (AASLD).

31 Jul 2008

Monkey virus found in people living and working with monkeys

A research team led by University of Washington scientists has found that several people in South and Southeast Asian countries working and living around monkeys have been infected with simian foamy virus (SFV), a primate virus that, to date, has not been shown to cause human disease.

31 Jul 2008

Medical News

Merck announces significant price cuts on two of its AIDS drugs, Stocrin and Isentress

Modern living spells disaster for couples

Smoking among child cancer survivors highest in most at risk group

Researchers discover novel kind of learning gene

Dissolvable ultra-fine, 3-dimensional scaffold offers a 'simple' solution to treating skin injuries

Genetic defect in skin cells leads to neurodermatitis, hay fever and asthma

New resource helps women with diabetes through healthy pregnancies

Scientists develop ultra-sensitive optical protein sensor, a first for a salivary diagnostic test

Medical profession must dissociate itself from torture and actively investigate and sanction offenders

Changes to working regulations in the UK are failing doctors and patients

Travel industry should inform travelers about malaria, say doctors

Cancer patients not given enough information about survival benefits of palliative chemotherapy

Inherited form of hearing loss stems from gene mutation

Bacterial vaginosis may increase risk of HIV infection

Rresearchers explain how previously ignored parts of HIV genome play key role in drug resistance

Watching too much TV is causing some university students to pack on the pounds

Research team creates human ALS motor neurons

Experimental drug turns lab mice into long-distance runners

New studies examine use of the nucleoside polymerase inhibitor, R1626, to the standard therapy for hepatitis C

Monkey virus found in people living and working with monkeys

Bioprocess Efficiency with Cell Density Monitoring

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

Extending the reach of Amperia™

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