3 ms·
People aren't generally vacinated against small pox becuase it has been eradicated. If it comes back, it's because of biowarefare or research mistake.
by rhino369 8y ago
People aren't generally vacinated against small pox becuase it has been eradicated. If it comes back, it's because of biowarefare or research mistake.
- trentmb 8y agoOr climate change. https://www.scientificamerican.com/article/as-earth-warms-the-diseases-that-may-lie-within-permafrost-become-a-bigger-worry/ https://www.scientificamerican.com/article/as-earth-warms-th...