The whole campaign crashed, malaria resurged back, but now it was even worse than before because it was corralled into the hardest-to-reach places in the most difficult-to-control forms.
Toda a campanha falhou,  a malária voltou a surgir, mas agora ainda era pior do que antes porque estava encurralada  nos locais mais difíceis de alcançar nas formas mais difíceis de controlar.