The Immortal Life of Henrietta Lacks is an extraordinary book. By turns it is shocking, informative and tragic. There is brilliance - but also deep injustice. It is in part an account of the development of genetics, part social commentary, and partly the story of one woman, Henrietta Lacks. She was an African-American woman descended from slaves and one white slave-owner (Lacks), and she lived as many hundreds of black people still did even as late as the 1950's, in poverty in an old slave-cabin - the "home-house" - in East Baltimore. And although the events do not always make for easy reading, the author assures us that it is completely non-fiction. Nothing has been invented, nothing exaggerated. The author has done her level best to tell things as they were.
Although the name "Henrietta Lacks" is comparatively unknown, "HeLa" cells are routinely used in scientific experiments worldwide today, and have been for decades. They are the only human cells thought to be scientifically "immortal" ie if they are provided with the correct culture and environment they do not die. They were cut from a tumour in the cervix of Henrietta Lacks a few months before she died in 1951; extracted because she had a particular virulent form of cancer. Despite extreme measures taken in the laboratories to protect the cells, human cells had always inevitably died after a few days. HeLa cells though, stayed alive in the petri dish, and proved to be virtually unstoppable, growing faster and stronger than any other cells known.
These HeLa cells were used to develop the polio vaccine, chemotherapy, cloning, gene mapping, in vitro fertilisation and a host of other medical treatments. They were sent on the first space missions to see what would happen to human cells in zero gravity. It is fair to say that they have helped with some of the most important advances in medicine. But there is a terrible irony and injustice in this. The people to benefit from this were largely white people. Henrietta Lacks's family and descendants suffered appalling poverty. Working from dawn to dusk in poisonous tobacco fields was the norm as soon as the children were able to stand. Moving from Virginia's tobacco production to Bethlehem Steel, a boiler manufacturer in South Boston, was little better, as they were then exposed to asbestos and coal.
The families had intermingled for generations. Henrietta and Day, her husband, were first cousins, and this was by no means unusual. So the predisposition to illness was both hereditary and environmental. But access to medical help was virtually nil. Most hospitals accepted only whites, or grudgingly admitted so-called "colored" people to a separate area, which was far less well funded and staffed. The Lacks family had to travel a long way in order to be treated, and then were not allowed the privilege of proper explanations as to the treatment given - or the tissue samples extracted.
At this time unusual cells were taken routinely by doctors wanting to make their own investigations into cancer (which at that time was thought to be a virus) and many other conditions. No permission was sought; none was needed. The Hippocratic oath doctors set such store by dates from the 4th Century BC, and makes no mention of it; neither did the law of the time require it. It was not until 1947, that the subject was raised. Nazi doctors had performed many ethically unsound operations and experiments on live Jews, and during the trials after the war the Nuremberg Code - a 10 point code of ethics - was set up. This states that, "The voluntary consent of the human subject is absolutely essential." Even then it was advice, not law.
Rebecca Skloot says that Howard Jones, the doctor who had originally diagnosed Henrietta Lacks' cancer, said, "Hopkins, with its large indigent black population, had no dearth of clinical material." It was clearly a racial norm of the time. In fact to be fair, the white doctors had no real conception that what they were doing had an ethical side. George Gey and his assistants were responsible for isolating the genetic material in Henrietta's cells - an astonishing feat. Gey happily shared the cells with any scientists who asked. The issue of payment was never raised, but the HeLa cells fast became a commodity, and the Lacks's family, who were never consulted about anything, mistakenly assumed until very recently that Gey must have made a fortune out of them. As Henrietta's daughter Deborah said, "Them white folks getting rich of our mother while we got nothin."
Skloot carefully chronicles some of the most shocking medical stories from these times. The reader infers from her examples that testing on the impoverished and disadvantaged was almost routine. One notorious study was into syphilis and apparently went on for 40 years. It was called the "Tuskegee study", and involved thousands of males at varying stages of the disease. At the time it was known that they could be cured by penicillin, but they were not given this treatment, in order that doctors could study the progress of the disease. In this case they were volunteers, but were encouraged by the offer of free travel to the hospital, a free meal when they got there, and the promise of $50 for their families after they died, for funeral expenses. There are many such poignant examples.
The author also says that in 1954 thousands of chronically ill elderly people, convicts and even some children, were injected by a Dr. Chester Southam with HeLa cells, basically just to see what would happen. Of course many of them went on to develop cancer. One man who had Hela cells injected in his arm produced small tumours there within days. But the patients were never informed of this, and if they did happen to ask were told they were being "tested for immunity". (We are told that Southam was prosecuted for this much later in 1966.) It was not until 1957 that there was any mention in law of "informed consent." Confidentially and privacy violation issues came far later.
After her death, four of Henrietta Lacks's children, Lawrence, Deborah, Sonny and Joe, were put in the charge of Ethel, a friend of the family who had been very envious of Henrietta. It appears that she was incredibly cruel to the children, hardly ever feeding them until late, after a day's work, when they would be given a meagre crust. She would also drag the youngest one, Joe, out of bed at will, and beat him unmercifully. Joe was only 4 months old when his mother died and grew up to have severe behavioural problems. In fact later on on life, all these children grew to have not only health problems (including all being almost deaf) but a myriad of social problems too - being involved in burglary, assault and drugs - and spent a lot of their lives in prison.
One of Henrietta's five children had been put in "Crownsville Hospital for the Negro Insane" when she was still tiny, because Henrietta was too ill to care for her any more. The story of this child, which is gradually told through Skloot's text as more of it is revealed, is heart-breaking. It is not clear why Elsie was so slow, but her mental retardation is now thought to be partly due to syphilis, and partly due to being born on the home-house stone floor - which was routine for such families at the time - and banging her head during birth. It was not known what had subsequently happened to Elsie until Skloot's research, but then some records were discovered.
A photograph of Elsie shows a miserable child apparently in pain in a distorted position. Apparently brain scans then necessitated draining the surrounding brain fluid. Never mind that the patient might then suffer violent headaches, fits and vomiting for 2-3 months until the fluid reformed; it gave a better picture. Many people had been sent to this institution because of "idiocy" or epilepsy; the assumption now is that that they were incarcerated to get them out of the way, and that tests like this, often for research, were routine. Figures from 1955, when Elsie died, showed that at that time the hospital had 2700 patients, which was 800 over the maximum capacity. The ratio of doctors to patients was 1 doctor for 225 patients.
Add into this the appalling inhumanity of history where white people used black people for their own ends, and the fears of Henrietta's family and community become inevitable. There had been stories for generations of white-coated doctors coming at dead of night and experimenting on black people. This became confused - or perhaps vindicated - by the Ku Klux Klan. Stories of voodoo, charismatic religious experiences, dire poverty, lack of basic education (one of Henrietta's brothers was more fortunate in that he had 4 years' schooling in total) untreated health problems and the prevailing 1950's attitudes of never questioning the doctor, all fed into the mix resulting in ignorance and occasional hysteria.
Much of the first part of this book includes descriptions of scientific research and discoveries; both the theory and practise of how genes were isolated. Alternating with this is the background to the racial tensions, and the history of Henrietta Lacks' ancestry and family. Rebecca Skloot, a science writer, had been fascinated by the potential story since school days, when she first heard of HeLa cells, but nobody seemed to know anything about them. She started this book in her 20's, and spent a decade researching it, financed by credit cards and student loans. As a white woman she was treated with gross suspicion by all Henrietta Lacks's family. Eventually she formed a good relationship with Deborah, but it took a year before Deborah would even speak to her, and Deborah's brothers were very resistant. Several of them were pastors, as was James Pullam, her husband. They believed the Bible literally and had many fears about how Henrietta's cells were used. Deborah herself could not understand how they were immortal. Could her mother's cells feel pain when they were exploded, or infected? Would they develop into half-human half-chicken freaks when they were split and combined with chicken cells? Were there millions of clones all looking like her mother wandering around London? The media worldwide had played its part in adding to these fears, which had been spawned by a genuine ignorance.
The interviews with Henrietta's family, and the progress and discoveries Skloot made accompanied by Deborah in the second part of the book, do make the reader uneasy. Indeed parts of these passages read like a trashy novel. Skloot says she wanted to report the conversation verbatim, so the vernacular is reported intact. Fair enough. But there is a lot of, "Deborah shouted" or, "Lawrence yelled". Of course they did! All of Henrietta's children had severe health problems, probably due to a variety of factors; their environment, upbringing and genetic inheritance. They were all very hard of hearing, so yes, they would shout when amongst themselves. Add to this Skloot's tendency to describe the attributes and appearance of a family member as "beautiful hazel-nut brown skin" or "twinkling eyes" and there is a whiff of condescension which does not sit well. Does it add anything to this account? Would a description of the author as having "raven-black hair and full glossy lips" help? Of course not. The author may feel she is being complimentary; she is not. She is being patronising. But it is difficult to know how else the total incomprehension and ignorance of how a largely white society operated could have been conveyed, other than by this verbatim reportage, even though at worst it comes across as extremely crass, and at best gently humorous.
It would be convenient to imagine that these appalling cases were a thing of the past. But the book continues detailing injustices until the date of its publication in 2010. Henrietta's son, Sonny had a quintuple bypass in 2003. Skloot reports, "The last thing he remembered before falling unconscious under the anesthesia was a doctor standing over him saying his mother's cells were one of the most important things that had ever happened in medicine." So far, so good. There was recognition. But Skloot then delivers the final shot, "Sonny woke up more than $125,500 in debt because he didn't have health insurance to cover the surgery." As Lawrence (Henrietta's eldest son) says elsewhere, "It's not fair! She's the most important person in the world and her family [are] living in poverty. If our mother [is] so important to science, why can't we get health insurance?"
Henrietta's original cancer had in fact been misdiagnosed. It was discovered years later that because she had syphilis, she had the genital warts HPV virus, which does actually invade the DNA. There is an intriguing section on this, as well as the "HeLa bomb", where one doctor painstakingly proved to the whole of the scientific community that a lot of their research had been flawed, as HeLa cells were contaminating many of the other cells they had been working with and drawing conclusions from. They were so virulent that they could travel on the smallest particle of dust in the atmosphere, and because Gey had given them so generously, there was no real record of where they had all ended up.
Deborah herself always lived in fear of inheriting her mother's cancer. Because of this she readily submitted to tests. Victor McKusick took blood samples, which Deborah believed were for "cancer tests." In fact though, Skloot claims, they were for his own research. This is another example of chronic misunderstanding. He knew of the family's mental anguish and the unfair treatment they had had. He thought she understood why he wanted the blood. He gave her an autographed copy of his book - a technical manual on Genetics. Of this, Deborah commented wryly, "It would have been nice if he'd told me what the damn thing said too." And again, "I would like some health insurance so I don't got to pay all that money every month for drugs my mother cells probably helped to make."
In 2001, Skloot tells us, Christoph Lengauer, now the Head of Oncology in one of the biggest pharmaceutical companies in the world, said of Henrietta, "Her cells are how it all started." And to Deborah, "Once there is a cure for cancer, it's definitely largely because of your mother's cells."
In 2005 the US government issued gene patents relating to the use of 20% of known human genes, including Alzheimer's, asthma, colon cancer and breast cancer. The injustices however, continue. Pharmaceutical companies, scientists and universities now control what research is done, and the costs of the resulting tests and therapies. An example of how this continues to impede scientific development according to the author is that of the company Myriad Genetics, who hold the patent on BRCA1 and BRCA2 genes. (These are the genes which are responsible for most hereditary breast cancers.) The company had arbitrarily set a charge of $3000 to have this test, amid furore amongst scientists. They had licensed the use of the test. Anyone who ignored it received a threat of litigation. Eventually in 2009 they were sued by the American Civil Liberties Union, representing a huge number of people including 150,000 scientists for inhibiting research. The commercialisation of human biological materials has now become big business.
There seems to have been some attempts at restitution since this book was published, the most recent being in August 2013. There was an agreement between the family and The National Institutes of Health to give the family some control over the access to the cells' DNA code, and a promise of acknowledgement on scientific papers. The committee set to oversee this arrangement will have 6 members, 2 of whom will be members of the family. The wheels have been set in motion.
All in all this is an important and startlingly original book by a dedicated and compassionate author. It speaks to every one of us, regardless of our colour, nationality or class. Skloot admitted that it took a long time to decide the structure of the book, in order to include all the important aspects that she wished to. There are three sections: "Life", "Death" and "Immortality", plus an "Afterword". The main thrust throughout is clearly the enduring injustice the Lacks family suffered. So perhaps the final words should be Joe's, or (as he changed his name when he converted to Islam in prison), Zakariyya's:
"I believe what them doctors did was wrong. They lied to us for 25 years, kept them cells from us, then they gonna say them things DONATED by our mother. Them cells was stolen! Those fools come take blood from us sayin they need to run tests and not tell us that all these years they done profitized off of her…. You don't lie and clone behind their backs. That's wrong - it's one of the most violating parts of this whole thing….Then doctors say her cells [are] so important and did all this and that to help people. But it didn't do no good for her, and it don't do no good for us. If me and my sister need something, we can't even go and see a doctor cause we can't afford it."
It's too late for some of Henrietta's family. For how many others will it also be too late?