MD, PhD, MAE, FMedSci, FRCP, FRCPEd.

The US Health Secretary Robert F Kennedy (JFKJr) famously claimed that vitamin A could work “as a prophylaxis” of measles infection. That claim is not just wrong, it also is dangerous. Overuse of vitamin A can have serious health consequences. As a result of JFKJr yet again promoting dangerous nonsense, doctors treating patients during the measles outbreak in Texas and New Mexico are now facing the problem of vitamin A toxicity.

At Covenant Children’s Hospital in Lubbock, near the outbreak’s epicenter, several patients have been found to have abnormal liver function on routine lab tests, a probable sign that they’ve taken too much of the vitamin, according to Dr. Lara Johnson, pediatric hospitalist and chief medical officer for Covenant Health-Lubbock Service Area.

Vitamin A is fat-soluble. It therefore accumulate in organs like the liver when over-doesed. Excess vitamin A can cause dry skin and eyes, blurry vision, bone thinning, skin irritation, liver damage and other serious issues. In pregnant women, it can even lead to birth defects. Recovery for patients with acute toxicity is normally rapid, if the vitamin is discontinued. But the more serious problems with vitamin A toxicity are not always reversible.

The Council for Responsible Nutrition, a trade association for dietary supplement and functional food manufacturers, issued a statement warning parents against using high doses of vitamin A to try to keep their children from getting measles. “While vitamin A plays an important role in supporting overall immune function, research hasn’t established its effectiveness in preventing measles infection. CRN is concerned about reports of high-dose vitamin A being used inappropriately, especially in children,” the statement says.

JFKJr made his remarks in an interview with Fox News medical correspondent Dr. Marc Siegel. Snippets of the interview were featured in four Fox News or Fox Business segments airing on March 4. “They have treated most of the patients, actually, over 108 patients in the last 48 hours. And they’re getting very, very good results, they report from budesonide, which is a steroid, it’s a 30-year-old steroid,” Kennedy said in the longest of the segments. “And clarithromycin [an antibiotic] and also cod liver oil, which has high concentrations of vitamin A and vitamin D. We need to look at those therapies and other therapies,” he said in another segment. “We need to really do a good job of talking to the front-line doctors and see what is working on the ground, because those therapeutics have really been ignored by the agency for a long, long time.”

Local doctors are increasingly concerned about the growing popularity of unproven remedies for preventing and treating measles. They fear that they are causing people to delay critical medical treatment and to reject vaccination, the only proven way to prevent a measles infection.

The measles outbreak has now affected at least 379 people across Texas, New Mexico and Oklahoma. Kansas has reported 23 measles cases, and officials said that they may also be linked to the outbreak. The best measure to get to grips with the outbreak, I think, would be to make JFKJr shut up and let those who understans the issues get on with it.

60 Responses to Robert F Kennedy Jr.’s bullshit is endangering patients with measles

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