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Link Post Fri, Jun. 01, 2012 225 notes

Fuck yeah, medical stuff!: Dear Tumblr Social Justice community

comradecunt:

My medical condition isn’t supposed to be causing me pain, but it is, so does that make me a special snowflake SJ community? Does that mean I am one of you? Does this deem me worthy to have my case viewed by your community as valid?

From first hand experience, the insurance…

U.S health insurance pisses me off. Fuck them.

(Source: comrade-cunt)




Photo Post Mon, May. 21, 2012 835 notes

jtotheizzoe:

uselaine:

Solar eclipse projected through the ‘pinholes’, made by oak leaves, on my shed door.

The tiny gaps between each leaf act as individual pinhole cameras, morphing the shadows of the tree with projections of the obscured sun. Next eclipse, you can witness this yourself, or even replicate it by crossing your fingers over on another in a waffle patter.
Ok. Maybe this one is my favorite.

jtotheizzoe:

uselaine:

Solar eclipse projected through the ‘pinholes’, made by oak leaves, on my shed door.

The tiny gaps between each leaf act as individual pinhole cameras, morphing the shadows of the tree with projections of the obscured sun. Next eclipse, you can witness this yourself, or even replicate it by crossing your fingers over on another in a waffle patter.

Ok. Maybe this one is my favorite.




Video Post Mon, May. 14, 2012 377 notes

cabbagingcove:

Today in History - May 14

Ticrapo, Huancavelica Region, Peru, 1939

On May 14, 1939, a girl named Lina Medina became the youngest recorded mother in history, at 5 years, 7 months, and 17 days of age.

Originally thought to have a massive abdominal tumor that was growing at an alarming rate, Lina’s parents took her to the nearest hospital, where she was diagnosed as being seven months pregnant. The doctor who diagnosed her, Dr. Gerardo Lozada, took her to Lima, Peru, to a larger hospital, in order to have his diagnosis confirmed and to have Lina’s condition monitored.

One-and-a-half months later, a caesarean-section was performed on the small girl, and her son Gerardo Medina was born. He was named after the doctor who delivered him, and who mentored and provided medical care to both Lina and the boy, after the birth and through their young adulthood. Until he was 10-years-old, Gerardo was raised to believe that his mom was really his sister, but after incessant teasing at school one year, the doctor and Lina told him the truth. By most accounts, he was a normal child, and fairly bright. He died at age 40, of an unrelated bone cancer.

How did this happen?

Well, precocious puberty isn’t all that uncommon, but extreme precocious puberty is. Some children with extreme precocious puberty reach menarche (first menstruation) at nine months or younger, and if this condition is allowed to continue, the body develops to the point where a full-term pregnancy is completely possible. Today, hormone-suppressing drugs are available, and many of the complications of precocious puberty (both psychological and physical) are avoided, but the early versions of these medications were both dangerous and not terribly effective.

Lina had begun menstruating at eight-months-old, and began developing breast tissue at four-years-old. Though her hips had begun widening significantly beyond where they should be for a child her age, they were obviously nowhere near large enough to deliver a baby at just five-years-old.

Of course, this still leads to the question of who would impregnate a five-year-old. Her father was initially arrested on suspicion of incest and rape, but the charges were dropped due to a lack of evidence. Other possibilities included her mentally-deficient older brother, an uncle, or one of the village men, during an Andean fertility festival. Lina herself never gave a clear answer to who impregnated her, and it’s completely possible that she herself doesn’t know.

Lina Today

Lina Medina had a second son in 1972, almost 33 years after her first. She is still alive today, in a poor section of Lima, Peru, and lives with her husband Raul Jurado. Despite living in relative poverty, she refuses media and publicity as much as possible, and prefers her privacy over fiscal gain.

Read More about Lina Medina:

LINA MEDINA, MADRE A LOS CINCO AÑOS

Youngest Mother @ DamnInteresting

Youngest Mother? by Snopes

Time Magazine: Little Mother [similar case]

Calcutta Telegraph

All images from listed sources.

(via biomedicalephemera)




Photo Post Mon, May. 14, 2012 113 notes

cabbagingcove:

Today in History - May 14
Berkeley, Gloucestershire, England, 1796
On May 14, 1796, Edward Jenner performed the first of his 23 case studies involving inoculating people with cowpox (Vaccinia virus) in order to protect them from the worst effects of smallpox (Variola virus).
Dr. Jenner took the pus from a blister on the hand of milkmaid Sarah Nelmes, who had contracted cowpox from a cow named Blossom. He then injected this virus into eight-year-old James Phipps, allowing him to develop cowpox (similar to, but far less deadly than smallpox), and once he was healed, exposed him to smallpox. When James developed no symptoms, Edward Jenner presented a paper proposing widespread vaccination against smallpox to the Royal Society of London.
Both clergy and traditional physicians expressed credulity and disgust at the idea, despite the fact that it had been shown decades earlier to be a plausible concept - in 1721 Lady Mary Wortley Montagu had herself and her children inoculated with cowpox sores after witnessing the procedure in Istanbul, and not 20 years earlier, Dr. Benjamin Jesty had success inoculating himself and his wife with cowpox during a particularly deadly smallpox outbreak.
More recent studies have shown that the practice of cowpox inoculation against smallpox may have occurred in China over 2500 years ago, but it was never widespread, and the west never truly caught on to the idea until Dr. Jenner proved with twenty-two subsequent subjects (including his own 11-month-old son) that cowpox inoculation was effective and far safer than smallpox itself. Following his second presentation on the subject at the Royal Society of London (including the case studies of his own family), the concept was still widely ridiculed by clergy and some of the public, but the efficacy was no longer seen as a matter of being an “Old Wives Tale”.
Despite his being far from the first to assert the value of vaccination, Edward Jenner is still seen as the one who saved “more lives than anyone else in human history”, because he’s the one who persisted and found a way to convince the community at large of the efficacy of the procedure. After all, in the words of Francis Galton,

In science, credit goes to the man who first convinces the world, not the man to whom the idea first occurs.

More on Edward Jenner and Smallpox:
Edward Jenner at Columbia University
BBC History: Edward Jenner 
History Learning Site: Edward Jenner
Proceedings of the Baylor University Medical Center: Edward Jenner and the history of smallpox and vaccination

cabbagingcove:

Today in History - May 14

Berkeley, Gloucestershire, England, 1796

On May 14, 1796, Edward Jenner performed the first of his 23 case studies involving inoculating people with cowpox (Vaccinia virus) in order to protect them from the worst effects of smallpox (Variola virus).

Dr. Jenner took the pus from a blister on the hand of milkmaid Sarah Nelmes, who had contracted cowpox from a cow named Blossom. He then injected this virus into eight-year-old James Phipps, allowing him to develop cowpox (similar to, but far less deadly than smallpox), and once he was healed, exposed him to smallpox. When James developed no symptoms, Edward Jenner presented a paper proposing widespread vaccination against smallpox to the Royal Society of London.

Both clergy and traditional physicians expressed credulity and disgust at the idea, despite the fact that it had been shown decades earlier to be a plausible concept - in 1721 Lady Mary Wortley Montagu had herself and her children inoculated with cowpox sores after witnessing the procedure in Istanbul, and not 20 years earlier, Dr. Benjamin Jesty had success inoculating himself and his wife with cowpox during a particularly deadly smallpox outbreak.

More recent studies have shown that the practice of cowpox inoculation against smallpox may have occurred in China over 2500 years ago, but it was never widespread, and the west never truly caught on to the idea until Dr. Jenner proved with twenty-two subsequent subjects (including his own 11-month-old son) that cowpox inoculation was effective and far safer than smallpox itself. Following his second presentation on the subject at the Royal Society of London (including the case studies of his own family), the concept was still widely ridiculed by clergy and some of the public, but the efficacy was no longer seen as a matter of being an “Old Wives Tale”.

Despite his being far from the first to assert the value of vaccination, Edward Jenner is still seen as the one who saved “more lives than anyone else in human history”, because he’s the one who persisted and found a way to convince the community at large of the efficacy of the procedure. After all, in the words of Francis Galton,

In science, credit goes to the man who first convinces the world, not the man to whom the idea first occurs.

More on Edward Jenner and Smallpox:

Edward Jenner at Columbia University

BBC History: Edward Jenner

History Learning Site: Edward Jenner

Proceedings of the Baylor University Medical Center: Edward Jenner and the history of smallpox and vaccination

(via biomedicalephemera)




Link Post Wed, May. 02, 2012 20 notes

Fuck yeah, medical stuff!: Facts about Diffuse Intrinsic Pontine Glioma (DIPG)

fuckyeahmedicalstuff:

A Diffuse Intrinsic Pontine Glioma (DIPG) is a tumor located in the pons (middle) of the brain stem. The brain stem is the bottom most portion of the brain, connecting the cerebrum with the spinal cord. The majority of brain stem tumors occur in the pons (middle brain stem) and are diffusely…




Photo Post Thu, Apr. 26, 2012 444 notes

moshita:

Anatomical Dissection, set of 9 ephemera art blocks
French Anatomy Illustrations,1892
sushipot

moshita:

Anatomical Dissection, set of 9 ephemera art blocks

French Anatomy Illustrations,1892

sushipot




Video Post Thu, Apr. 26, 2012 2,555 notes

(Source: fuckyeahmedicalstuff)




Video Post Wed, Apr. 25, 2012 15 notes

skeptv:

HIV/AIDS Misconceptions

Just doing my part to clear up some misconceptions about HIV/AIDS that are still floating around. In case you didn’t know, HIV/AIDS is not a gay disease, it wasn’t spread by one promiscuous gay flight attendant, being HIV+ doesn’t mean a person has AIDS, and finding a cure/vaccine is not a lost cause.

Check out C0nc0rdance’s video playlist on AIDS denialism: “30 Million Lives” - http://www.youtube.com/playlist?list=PL49A0CFFF7475B515&feature=plcp

Sources for this video:
Wiki: HIV - http://en.wikipedia.org/wiki/HIV
Wiki: AIDS - http://en.wikipedia.org/wiki/AIDS
HIV/AIDS Basics - http://www.cdc.gov/hiv/resources/qa/definitions.htm
Antiretroviral Agents - How Best to Protect Infants from HIV and Save Their Mothers from AIDS - http://www.nejm.org/doi/full/10.1056/NEJMe048128
UNAIDS Report on the Global AIDS Epidemic - http://www.unaids.org/globalreport/documents/20101123_GlobalReport_full_en.pdf
HIV transmission risk during anal sex 18 times higher than during vaginal sex - http://www.aidsmap.com/HIV-transmission-risk-during-anal-sex-18-times-higher-than-during-vaginal-sex/page/1446187/
HIV/AIDS among Women Who Have Sex With Women - http://www.cdc.gov/hiv/topics/women/resources/factsheets/wsw.htm
United Nations high-level meeting on noncommunicable diseases prevention and control - http://www.who.int/nmh/events/un_ncd_summit2011/en/index.html
Diabetes - http://www.who.int/mediacentre/factsheets/fs312/en/index.html
The Emerging Race to Cure HIV Infections - http://www.sciencemag.org/content/332/6031/784.short
History of AIDS: 1987-1992 - http://www.avert.org/aids-history87-92.htm
Robert Rayford - http://en.wikipedia.org/wiki/Robert_Rayford
A Boy Who Died in 1969 May Have Been America’s First AIDs Victim - http://www.people.com/people/archive/article/0„20097600,00.html
HIV-1 INFECTION IN A NORWEGIAN FAMILY BEFORE 1970 - http://general-medicine.jwatch.org/cgi/content/full/1988/708/4
Grethe Rask - http://en.wikipedia.org/wiki/Grethe_Rask
Dating the Age of the SIV Lineages That Gave Rise to HIV-1 and HIV-2 - http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2669881/?tool=pmcentrez
Serial human passage of simian immunodeficiency virus by unsterile injections and the emergence of epidemic human immunodeficiency virus in Africa - http://rstb.royalsocietypublishing.org/content/356/1410/911.full.pdf

by xxxThePeachxxx.




Photo Post Wed, Apr. 25, 2012 121 notes

jtotheizzoe:

Dr. Crick is ______________
Francis Crick used this pre-printed card to respond to the deluge of mail and appearance offers he received after the discovery of the DNA double helix.
WIlling to pay good money to anyone who ever recieved one of these.
(↬ Futility Closet)

jtotheizzoe:

Dr. Crick is ______________

Francis Crick used this pre-printed card to respond to the deluge of mail and appearance offers he received after the discovery of the DNA double helix.

WIlling to pay good money to anyone who ever recieved one of these.

( Futility Closet)




Quote Post Wed, Apr. 11, 2012

“Adult heights reflect the accumulative past nutritional experience during the growing years, the disease environment, health care, as well as genetic factors (which change very slowly). Americans are the heaviest people in the world; the Germans are second. Dutchmen are the world’s tallest, with male adults averaging 6 feet 1 inches. Americans today, with adult males averaging 5 feet 10 inches and 172 pounds, are nearly 10 2 inches taller than their grandparents. The average height of Americans during the twentieth century was a little more than 3 inches. We are richer and eat more and better than Americans did 100 years ago, sometimes to excess, with a third of the population currently measured as obese or overweight.”


History of the American Economy  page 2 by Gary M. Walton




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