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Shocking South Korean Study Links COVID Sh-ts to Surge in Multiple Deadly Cancers After One Year
Full Story
A massive South Korean study tracking 8.4 million adults has uncovered a troubling correlation between COVID-19 vaccination and higher rates of cancer diagnoses just one year later. Researchers pulled data from the national health insurance system covering 2021 to 2023, revealing elevated risks for overall cancer as well as specific types like lung, prostate, and breast cancers. This finding, drawn from a retrospective cohort analysis, raises fresh questions about long-term vaccine safety in a population that endured one of the world’s most aggressive inoculation drives.
The study employed propensity score matching to compare vaccinated and unvaccinated groups, adjusting for factors such as age, sex, income, and prior infections. It found hazard ratios indicating up to a 27% increased risk for all cancers combined among those who received shots.
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The Context
Overall cancer incidence stood at 48.4 cases per 10,000 vaccinated women versus lower rates in unvaccinated peers, with similar patterns across men. Site-specific analyses highlighted lung cancer risks climbing 31% in vaccinated individuals overall.
Prostate cancer showed a 28% hazard ratio elevation post-vaccination, particularly among men under 65 who got mRNA doses. Thyroid cancer risks jumped 35% in both sexes after cDNA vaccines like those from AstraZeneca.
Gastric cancer correlations appeared strongest with viral vector shots, affecting middle-aged recipients disproportionately. Colorectal diagnoses rose 24% in the vaccinated cohort, consistent across booster statuses.
Breast cancer signals were most pronounced in women over 50 following heterologous schedules mixing vaccine types. The one-year follow-up window captured cumulative incidences without delving into causation mechanisms.
South Korea’s universal health coverage enabled this broad dataset, reflecting real-world vaccination patterns from the pandemic’s peak. Basic epidemiology principles underpin the Cox models used, standard for survival analysis in public health research.
COVID-19 vaccines underwent rigorous global trials before rollout, with billions of doses administered to curb viral spread. Established facts confirm they slashed severe illness rates, though monitoring for rare events remains a core regulatory duty.
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BREAKING: Shocking South Korean Study Links COVID Shots to Surge in Multiple Deadly Cancers After One Year
JUST IN: Shocking South Korean Study Links COVID Shots to Surge in Multiple Deadly Cancers After One Year
NEW: Shocking South Korean Study Links COVID Shots to Surge in Multiple Deadly Cancers After One Year
Coverage Details
| Total News Sources | 31 |
| Left | 6 |
| Right | 15 |
| Center | 8 |
| Unrated | 2 |
| Bias Distribution | 48% Right |
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