Disturbing new evidence is emerging from Thailand, raising serious alarm bells for public health and vaccine safety.
A government-backed study has confirmed that vaccine-derived strains of measles, mumps, and rubella (MMR) are now circulating among patients.
The finding directly undermines the claim that the shots are harmless.
The study was conducted by Atchariya Lukebua and colleagues at Thailand’s National Institute of Health.
The findings were published in the Journal of the Department of Medical Sciences.
The team analyzed seven years of laboratory data and found spikes in vaccine-derived infections:
Measles: 0.21% of all cases Mumps: 14.29% of cases Rubella: 8.33% of cases
This means fully vaccinated individuals are not only at risk themselves, but may also be carrying and transmitting vaccine-derived disease strains.
Vaccine Strains Detected in Clinical Patients
Between 2017 and 2024, researchers examined 1,862 measles, 26 mumps, and 12 rubella samples.
Using advanced genetic sequencing, they were able to distinguish wild strains from those linked to the vaccines.
While most samples matched expected circulating strains, a significant portion traced back directly to vaccine versions of the viruses.
The study’s authors warned that these detections are not rare accidents.
They warn that the cases are proof that live