Only one patient later completed the recommended tetanus toxoid–containing vaccine series.
Lab tests are negative for more than 200 pathogens, but testing continues.
Syphilis patients had a nearly 6 times higher death rate than uninfected controls.
The 2 clusters of cases were genetically distinct and sickened 44 individuals from 2023 through 2025.
Chatbot performance was strongest in regard to questions about vaccines and cancer and weakest on stem cells, athletic performance, and nutrition.
From 2009 to 2023, 402 tetanus infections and 37 deaths were reported from 47 states and Washington, DC.
Chlorhexidine cut umbilical cord infection rates by 29% in low- and middle-income countries.
A double-blind clinical trial found that those who took a vaccine candidate had significantly more protection against the parasite.
The findings suggest that inflammation from infections requiring hospital care may speed the preclinical stage of dementia rather than initiate neurodegeneration.
The West Coast is currently experiencing large clusters of HMPV activity.
