 He says one of the reasons why things went pretty quiet in the last couple of years is that travel basically shut down during the COVID pandemic. So now that people are traveling more generally, seeing family, old friends, places they haven't been, they're getting bitten by mosquitoes with dengue and they're bringing it to wherever they're going next. So how bad is it? I have a sense that like you'd rather get dengue than malaria, but you don't want to get dengue.