As I said, it's a crude analysis. The difficulty is that the evidence to support the other side, to show that this is causing other long-term neuropsychiatric illnesses and suicide, is just not there for us to even be able to do an analysis about when you might expect to see an effect from the mefloquine. Therefore, to suggest that we need to wait for five years, 10 years, 20 years to see such an effect is not something that I can speculate on, because there is not good science to support that position to start with.
On February 23rd, 2017. See this statement in context.