No, you do not need any special vaccines or malaria tablets specifically for Komodo National Park or Flores. These areas are not considered high risk for malaria, and most travellers visit without taking any preventive medication. The islands are dry for most of the year, especially Komodo, which has very few mosquitoes compared to other parts of Indonesia. Because of this, malaria tablets are not commonly recommended for visitors.
That said, it is always good to follow general travel health advice. Using basic mosquito protection such as repellent in the evenings is more than enough. Standard travel vaccines that many travellers already have, such as tetanus or hepatitis A, are recommended for Indonesia in general, but not specifically for Komodo or Flores. You do not need anything additional for a cruise.
If you plan to travel to rural or remote regions of Flores after your Komodo trip, the situation is the same. Most visitors explore without any special medical precautions. As with all travel, it is still a good idea to bring personal medication, sunscreen, and basic health items since pharmacies can be limited outside Labuan Bajo.
Overall, Komodo and Flores are easy destinations when it comes to health preparation. You do not need malaria tablets, and no special vaccines are required. Basic travel health habits are more than enough to keep you comfortable during your trip.
