Vaccines and immunisation

Among the cast of characters poised to join the Trump administration, no one is as exasperating, polarizing or potentially dangerous as Robert F Kennedy Jr. But in a twist that is emblematic of our times, no single nominee has the potential to do as much good for the American people.Bear with me. RFK Jr has been rightly pilloried for promoting a litany of theories linking vaccines with autism, chemicals in the water supply to gender identity, how people contract Aids and saying the Covid-19 vaccine, which in fact stemmed the deadliest pandemic of our lifetimes, was itself “the deadliest vaccine ever made”. He claimed Covid-19 was meant to target certain ethnic groups, Black people and Caucasians, while sparing Asians and Jewish people.In normal times, these notions would be disqualifying. Spouting unfounded scientific claims is corrosive to a functioning democracy. It weakens the bonds of trust in our public institutions, and feeds the rightwing narrative that all government is illegitimate. This is why, writing in the Guardian this September, I dismissed the prospect of RFK Jr, saying his “anti-vaccine work is more likely to make America have measles again”.But these are not normal times. RFK Jr is Donald Trump’s pick to run our country’s health and human services department. He will have a massive impact on our broken, expensive and largely ineffectual delivery of healthcare services. How shall we deal with this?On one hand, RFK Jr’s anti-vaccine views are beyond the pale. To obtain Senate approval, I think he will have to repudiate the unproven assertion that the Covid-19 vaccine was harmful, and embrace the scientific reality that vaccines for measles, smallpox, coronavirus and other contagious diseases are in fact modern medical miracles that spared the lives hundreds of millions of people. And here is where I will part company with many of my Trump-fighting friends: should RFK Jr be able to abandon his numerous conspiracy theories about vaccines, he can be the most transformative health secretary in our country’s history.This is because RFK Jr has articulated what our Democratic and Republican leaders have largely ignored: our healthcare system is a national disgrace hiding in plain sight. He recognizes the inordinate control the pharmaceutical and food industries over healthcare policy, and the revolving door that exists among congressional staffers, pharmaceutical lobbyists and corporate executives. In testimony during hearings chaired by the Republican senator Ron Johnson this past September, Kennedy offered a lucid analysis of what is making America metabolically sick; he railed against big pharma and big food, and drew links between the damage done by ultraprocessed foods such as seed oils and sugars to our health, as well as the efforts of the food industry to come up with chemicals that make these foods addictive.He advocates banning pharmaceutical advertising on television, and wants to clamp down on the corporate ties to federal agencies such as the Food and Drug Administration and National Institute of Health. (To my knowledge, he has not spoken out against the egregious cost of life-saving drugs or unequal access to medical treatment, but hopefully he will get around to that as well.)We spend $4tn on healthcare annually, and lead the world in spending more than $12,000 per person, 50% more than Switzerland, which is the second biggest spender per capita. American doctors dominate the Nobel prizes for medicine, and our medical schools are considered the best in the world. Yet we appear incapable of stemming the epidemic of chronic diseases. A staggering 73% of us are obese or overweight and more than 38 million people suffer from diabetes.This issue hits home for me, as I was diagnosed with severe type 2 diabetes in 2021, and – after receiving terrible medical advice to rely on insulin and metformin – reversed my condition by adopting a diet low in carbohydrates. This year, I published a “follow the money” series for the Guardian, Death By Diabetes, in which I highlighted the heavy influence of big pharma and big food on the American Diabetes Association (ADA). The ADA is a so-called patient advocacy group that sets the standard of care for diabetes treatment in this country, and yet it accepts money from food companies such as the makers of Splenda and Idaho potatoes – two products which have been found to increase people’s risk of getting diabetes.I subsequently wrote about amputations, and the reality that African Americans with diabetes are four times more likely to endure that grim procedure than white people. I view nutrition and metabolic health as a matter of racial and economic equity. I am clear-eyed, I think, of the serious risks to public health that RFK Jr’s unfounded anti-vaccine views pose. But so long as we still have a voice and can find a drop of hope in these terrible times, I think we should try to tilt policy toward the public good where we can. To that end, here is the game plan I believe RFK Jr should pursue.

Lose the conspiracies and stick to the science. RFK Jr is right, and there is more than ample research to focus on the deleterious impact of sugars and seed oils. Following the money has always been a valuable strategy. Let’s start there.

Lean on the vast ecosystem of committed researchers, clinicians and writers who have devoted their career to promoting metabolic health, even while knowing they would forfeit access to government and pharmaceutical grants. Many of these mavericks come from top medical schools, but they are a decided minority on their faculties. They include clinicians such as Georgia Ede, Mariela Glandt, Tony Hampton, Eric Westman, scientists such as Benjamin Bikman, Ravi Kampala, Cate Shanahan, and writers such as Gary Taubes, Nina Teicholz and Casey Means. These are heroic people who, in getting to know them and reading their work, I have found to be intellectually honest health practitioners.

Appoint a diabetes czar to come up with proposals to once and for all fix this deadly and utterly reversible disease. I choose this particularly chronic ailment because it is ubiquitous, ruinously expensive, a disease that disproportionately afflicts the poor, is closely connected to our obesity epidemic, and utterly reversible through diet. Wouldn’t it be amazing if we could finally reverse type 2 diabetes in our lifetime?

Increase federal funding of nutrition studies. The FDA and NIH historically have tilted the research scales in favor of studies that might produce the next blockbuster drug. In reality, we still do not understand why we get fat and why we have seen an increase in chronic (non-contagious) diseases such as diabetes, Alzheimer’s and Crohn’s.

Severely regulate the ability of cereal companies to market their sugary wares to children, and the ability of pharmaceutical companies to barrage the rest of us with advertisements. Will a Republican-controlled Congress allow for more government regulation – even if it saves lives?
RFK Jr’s ascent represents a tricky issue for people like myself who strongly supported the election of Kamala Harris. Healthcare is far from the only issue I am committed to, and I am disgusted by the Trump administration’s plans to deport millions of undocumented people, its attack on democratic institutions, and possible abandonment of Ukraine and the Nato alliance. While I disagreed with Liz Cheney about many, if not most, issues, I also embraced her apostasy when it came to the election – I adhere to the approach of not interrupting people you disagree with while they are doing the right thing.After writing something unkind about RFK Jr in the days leading up to the election, I received a private note from Jan Baszucki, a prominent metabolic health advocate I have come to admire over the past year. “With all due respect,” she wrote. “I am a big fan of your reporting on type 2 diabetes. But your comments about RFK Jr … are not helpful to the cause of metabolic health, which is only on the national agenda because he put it there.”Leading up to the election, I believed RFK Jr was fair game. I was, and remain, particularly concerned that his fringe ideas about vaccines and poisons would get conflated with his excellent perspective on metabolic health, and hurt the cause. Now I think we should be constructive where we can advance the public good.The larger question hanging over RFK Jr’s term as HHS secretary is whether Donald Trump will back him up when he takes on the pharmaceutical and food industries. The US’s health is not an issue the president-elect has evinced an interest in in the past. And his embrace of corporate executives such as Tesla’s Elon Musk suggests crony capitalism could be the dominant theme of the second Trump administration. But if we know anything about what makes Trump tick, we know that he responds to positive reinforcement.After all, it was the criminal justice advocates such as Van Jones and Trump’s son-in-law Jared Kushner who coaxed him into supporting the First Step Act, a significant piece of criminal justice reform (and one which Trump now forswears). As founder of the Marshall Project, the non-profit journalism organization that covers the US criminal justice system, I believe criminal justice reform should also be a matter of national urgency, yet at the time, I was ambivalent about efforts to work with the administration. In retrospect, whatever harm Trump might have otherwise inflicted, I would say we are a better country for the First Step Act.We are in a similar dilemma with respect to healthcare today: the system is ruinously expensive and inhumane. If there is someone in the administration who wants to make things better, let’s not interrupt him.

Neil Barsky, a former Wall Street Journal reporter and investment manager, is the founder of the Marshall Project More