Reference:
Subramanian, S. V., & Kumar, A. (2021). Increases in COVID‑19 are unrelated to levels of vaccination across 68 countries and 2947 counties in the United States. European Journal of Epidemiology, 36(12), 1231-1233. https://doi.org/10.1007/s10654-021-00808-7
Summary:
This correspondence examines the relationship between vaccination levels and new COVID-19 cases across 68 countries and 2947 US counties. The authors find no significant correlation, suggesting that despite high vaccination rates, countries like Israel and regions in the US are experiencing surges in cases. The analysis reveals that areas with higher vaccination percentages can have increased COVID-19 cases, indicating that vaccination alone may not be sufficient for controlling the virus, especially with the emergence of variants. The study calls for a re-evaluation of the reliance on vaccination as the primary strategy and suggests incorporating additional public health measures. Furthermore, it highlights the need for a balanced approach that avoids stigma towards unvaccinated populations while promoting other preventive measures.