Independent presidential candidate Robert F. Kennedy Jr. claimed a worm had eaten a portion of his brain, which turned out to be a dead parasite. He also had mercury poisoning and faced questions about his health in relation to running for office.
Key Points
Claim of worm in brain turned out to be dead parasite
Mercury poisoning also discovered
Challenges to Biden's mental and physical fitness mentioned
Pros
Transparency about health issues
Highlighting concerns about mental fitness of political figures