HIV & AIDS

Caution still advised despite ever-improving HIV drugs

Combination therapies for AIDS are becoming increasingly effective, but they cannot protect against other sexually transmitted illnesses. It is unsafe for patients taking antiretroviral drugs to stop using condoms. This is ...

Medical research

Molecular root of 'exhausted' T cells in chronic viral infection

When you get an acute infection, such as influenza, the body generally responds with a coordinated response of immune-cell proliferation and attack that rapidly clears the pathogen. Then, their mission done, the immune system ...

Diseases, Conditions, Syndromes

U.S. task force: Baby boomers should be tested for hepatitis C

(HealthDay)—A U.S. task force suggests that people at high risk for the hepatitis C virus should be screened, which includes those with a history of intravenous drug use and those who received blood transfusions before ...

Diseases, Conditions, Syndromes

Hepatitis C treatment's side effects can now be studied in the lab

(Medical Xpress)—The adverse side effects of certain hepatitis C medications can now be replicated and observed in Petri dishes and test tubes, thanks to a research team led by Craig Cameron, the Paul Berg Professor of ...

Health

Overcrowding in prisons negatively affects health

an issue in most prisons in Canada and other parts of the world—negatively impacts the mental and physical health of prisoners, states an article in CMAJ (Canadian Medical Association Journal).

Medical research

Mice with 'humanized' livers improve early drug testing

Stanford University School of Medicine scientists have used bioengineered mice with livers composed largely of human cells to characterize a drug about to enter early-stage clinical development for combating hepatitis C.

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