Lady Murasaki wrote:Well it wasn't deliberate.
Unlike those smallpox blankets the Brits used to wipe out Indian tribes.
If you want to believe that is true, you're right. I would prefer to believe the less dramatic opinions of scholars who say that it is possible that blankets used in the smallpox hospitals of North America at that time could have been given to native indians and it is said that a junior officer did write to his superiors suggesting just that and was told not to be so ridiculous. More often than not, those blankets would have been burned after use.
There are some big and compelling reasons why this wouldn't have happened though. Firstly, there was no
culturing of the disease in those days, the knowledge just wasn't there. So just by passing on blankets used by victims would have been very hit and miss at best with much deterioration due to lengths of exposure to the elements.
Probably more importantly, white Europeans were petrified of the disease, the mere thought of intentionally spreading it would have been anathema to them as it would have more than likely backfired on them and caused an outbreak in their ranks.
There were definitely more deaths from the disease in the native population than the European but most likely because they would never have encountered it before, whereas Europeans had lived with it for centuries.