This is my clear (amateur) conclusion as well. The exposure amount and dose varies, exposure in high-density hot zones is high risk and the cumulative dose doe

This is my clear (amateur) conclusion as well. The exposure amount and dose varies, exposure in high-density hot zones is high risk and the cumulative dose does seem to pose some additional risk, as does the risk that you may not be able to receive a high level of clinical care in various areas. I'm not necessarily talking about adventures in southeast asia there either.