Fun Science FRIEDay – Cure for HIV?

One of the greatest scourges of the mid 20th century, leading into the 21st century, has been the human immunodeficiency virus, better known as HIV, which can lead to acquired immune deficiency syndrome (AIDS). HIV is a virus that attacks a person’s immune system. Without treatment, over time HIV can completely destroy a person’s immune system leaving them mortally vulnerable to common pathogens that would otherwise be easily dealt with.  Since this disease first burst onto the scene in the mid-20th century it has claimed countless lives, and science has struggled to develop a cure given the ability of the disease to rapidly change and hide-out in the body.

(Photo credit: gamjai / Fotolia)

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Fun Science FRIEDay – The Origin of HIV

Happy Fun Science FRIEDay

 

After a hiatus, I hope to get back to regularly writing these pieces. This week I was particular inspired to focus on an article I read about the discovery of the origins of the human immunodeficiency virus (HIV) and subsequently the origins of AIDS.

Scanning electron micrograph of HIV-1 (in green) budding from cultured lymphocyte. Multiple round bumps on cell surface represent sites of assembly and budding of virions. Photo Credit: Centers for Disease Control (CDC)

Scanning electron micrograph of HIV-1 (in green) budding from cultured lymphocyte. Multiple round bumps on cell surface represent sites of assembly and budding of virions.
Photo Credit: Centers for Disease Control (CDC)

AIDS burst onto the scene like a bat out of hell, wreaking havoc on an unsuspecting human population. First recognized in the early 1980s by the Centers for Disease Control and Prevention, better known as the CDC), AIDS went on to cause approximate 36 million deaths globally becoming one of the most devastating diseases in human history. But where did this affliction come from and what were the chain of events that led to the pandemic?

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