Super Immune Cells Fight AIDS

Researchers have found a new way to fight AIDS: genetically engineered immune cells. Scientists have created genetically engineered immune cells that can identify the AIDS virus, even when it disguices itself in the body. 

The new killer T-cells, or "assassin" cells, could form a new treatment for AIDS. The modified cells were able to recognize other cells infected by HIV and kill the cells, slowing the spread of the virus. If the process can be used in human it means a revolution for fighting AIDS. 

Originally reported by Reuters. 

HIV Patients Live Longer

HIV patients who use antiretroviral therapy are living more 13 years longer than they did in 1996. The death rate has dropped by 40 percent. A meta study done by the British Colombia Center for Excellence found that the sooner someone starts treatment the more likely they are to live longer. Generally, women with HIV have longer life expectancies than men. The study also found that mortality decreased from 16.3 deaths per 1,000 person-years in 1996 to 1999 to 10 deaths per 1,000 person-years in 2003 to 2005.

Many doctors feel that the advances in antiretroviral treatment have made HIV a chronic illness rather than a death sentence.

(Originally reported by The Washington Post.)

AIDS Infections and Deaths on the Decline

According to a UN report, the number of AIDS infections and deaths are declining. There hasn't been a decline in the infection or death rate since AIDS was identified in the 1980's. Although there are an estimated 32.2 million people living with HIV, the annual rate of infection is decreasing. The decrease may be a result of better education programs throughout the world.   

For more details give this article from eFluxMedia a read.