I went to Ghana for 2 months and took Demal 200 with me. I was so happy to have a homeopathic alternative. Many people said I was crazy to trust it, but I felt perfectly safe when I was there. I watched as others moaned about the converntional medicines they were taking and the side affects they had. I heard of some still getting malaria, but I was fine 🙂 I am going to take this whenever I stay in a Malaria zone! Thank you so much Blue Turtle!! Ilana, 20years, UK