What items do I need to bring to visit the Amazon rainforest?

Many explorers have suffered a lot, and people often dare not enter rashly. As a member of this expedition, I must know something about Amazon before I set out. I also consulted some local experts and people familiar with Amazon rainforest. It is said that mosquitoes there are even fiercer than poisonous snakes and beasts. They not only attack people, but also infect malaria, dengue fever and yellow fever after being bitten by mosquitoes there, and may even cause other diseases. Therefore, careful preparations have been made before departure, from vaccination to drugs and clothes to prevent mosquito bites, from some simple self-defense items to raincoats and rain gear that need to be carried in the tropical rain forest, so as to avoid affecting work due to mistakes in consideration. Press release is the main task of this investigation for me. In order to ensure the normal press release, these days, besides consulting the relevant information of Amazon over and over again and debugging the computer, I also went to many shopping malls to sell cameras and spare batteries for video cameras and some accessories, hoping to record more information about Amazon.