COVID-19 Research Paper Volume 13, Issue 18 pp 21855—21865

Centenarians exposed to the Spanish flu in their early life better survived to COVID-19

The EMR by month of birth with 5% confidence intervals (12 months moving average, 1917-1920).

Figure 2. The EMR by month of birth with 5% confidence intervals (12 months moving average, 1917-1920).