9 ms·
Another interpretation is that the most vulnerable have already been culled, so now the virus has to work harder.
by lutorm 6y ago
Another interpretation is that the most vulnerable have already been culled, so now the virus has to work harder.
- jessaustin 6y agoAnother is that respiratory pandemics cause "waves" of mortality... https://www.cdc.gov/flu/pandemic-resources/1918-commemoration/three-waves.htm https://www.cdc.gov/flu/pandemic-resources/1918-commemoratio...