This is some interesting news. A study has found that people recently vaccinated against tetanus are less likely to be diagnosed with Parkinson's Disease (PD) later in life. This suggests that an infection with tetanus bacteria could be one of the possible triggers involved in the condition. Additional work is planned to understand this situation further.
@TheresaVermont Hi Theresa - sorry to hear about the loss of your brother-in-law. Neurodegenerative conditions are very cruel.
@mattwardfromage The scientific article is open, not yet peer reviewed. thanks for sharing this. I lost a BIL to Parkinson's this year. He was told it was likely environmentally caused. https://www.medrxiv.org/content/10.1101/2024.05.03.24306800v1.full