RFK Jr. says doctors found a dead worm in his brain
Also had mercury poisoning around same time in ’10
‘I have short-term memory loss, and I have longer-term memory loss that affects me.’
ROBERT F. KENNEDY JR. in a 2012 deposition
in 2010, Robert F. kennedy Jr. was experiencing memory loss and mental fogginess so severe that a friend grew concerned he might have a brain tumor. kennedy said he consulted several of the country’s top neurologists, many of whom had either treated or spoken to his uncle, Senator edward kennedy, before his death the previous year of brain cancer.
Several doctors noticed a dark spot on the younger kennedy’s brain scans and concluded that he had a tumor, he said in a 2012 deposition reviewed by the new York times. kennedy was immediately scheduled for a procedure at Duke University medical Center by the same surgeon who had operated on his uncle, he said.
While packing for the trip, he said, he received a call from a doctor at NewYork-Presbyterian Hospital who had a different opinion: kennedy, he believed, had a dead parasite in his head.
the doctor believed that the abnormality seen on his scans “was caused by a worm that got into my brain and ate a portion of it and then died,” kennedy said in the deposition.
now an independent presidential candidate, the 70-yearold kennedy has portrayed his athleticism and relative youth as an advantage over the two oldest people to ever seek the white House: President biden, 81, and former president Donald trump, 77. kennedy has secured a place on the ballots in Utah, michigan, Hawaii, and, his campaign says, California and Delaware. His intensive efforts to gain access in more states could put him in a position to tip the election.
He has gone to lengths to appear hale, skiing with a professional snowboarder and with an olympic gold medalist who called him a “ripper” as they raced down the mountain. a camera crew was at his side while he lifted weights, shirtless, at an outdoor gym in venice beach in los angeles.
Still, over the years, he has faced serious health issues, some previously undisclosed, including the apparent parasite.
For decades, kennedy suffered from atrial fibrillation, a common heartbeat abnormality that increases the risk of stroke or heart failure. He has been hospitalized at least four times for episodes, although in an interview with the times this winter, he said he had not had an incident in more than a decade and believed the condition had disappeared.
about the same time he learned of the parasite, he said, he was also diagnosed with mercury poisoning, likely from ingesting too much fish containing the heavy metal, which can cause neurological issues.
“i have cognitive problems, clearly,” he said in the 2012 deposition. “i have short-term memory loss, and i have longerterm memory loss that affects me.”
in the interview with the times, he said he had recovered from the memory loss and fogginess and had no aftereffects from the parasite, which he said had not required treatment. asked last week if any of kennedy’s health issues could compromise his fitness for the presidency, Stefanie Spear, a spokesperson for the kennedy campaign, said, “that is a hilarious suggestion, given the competition.”
the campaign declined to provide his medical records to the times. neither biden nor trump has released medical records in this election cycle. However, the white House put out a six-page health summary for biden in February. trump released a short statement from his doctor in november.
Doctors who have treated parasitic infections and mercury poisoning said both conditions can sometimes permanently damage brain function, but patients also can have temporary symptoms and mount a full recovery.
Some of kennedy’s health issues were revealed in the 2012 deposition, which he gave during divorce proceedings from his second wife, mary Richardson-Kennedy. at the time, he was arguing that his earning power had been diminished by his cognitive struggles.
Several infectious disease experts and neurosurgeons said in interviews with the times that, based on what kennedy described, they believed it was likely a pork tapeworm larva. the doctors have not treated kennedy and were speaking generally. Dr. Clinton white, a professor of infectious diseases at the University of texas medical branch in galveston, said microscopic tapeworm eggs are sticky and easily transferred from one person to another. once hatched, the larvae can travel in the bloodstream, he said, “and end up in all kinds of tissues.”
though it is impossible to know, he added that it is unlikely that a parasite would eat a part of the brain, as kennedy described. Rather, white said, it survives on nutrients from the body. Unlike tapeworm larvae in the intestines, those in the brain remain relatively small, about a third of an inch.
Some tapeworm larvae can live in a human brain for years without causing problems. others can wreak havoc, often when they start to die, which causes inflammation. the most common symptoms are seizures, headaches, and dizziness.
Scott gardner, curator of the manter laboratory for Parasitology at the University of nebraska-lincoln, said once any worm is in a brain, cells calcify around it. “and you’re going to basically have almost like a tumor that’s there forever. it’s not going to go anywhere.”
gardner said it was possible a worm would cause memory loss. However, severe memory loss is more often associated with another health scare kennedy said he had at the time: mercury poisoning.
kennedy said he was then subsisting on a diet heavy on predatory fish, notably tuna and perch, both known to have elevated mercury levels. in the interview with the times, he said he had experienced “severe brain fog” and had trouble retrieving words. kennedy, an environmental lawyer who has railed against the dangers of mercury contamination in fish from coal-fired power plants, had his blood tested.
He said the tests showed his mercury levels were 10 times what the environmental Protection agency considers safe.