The present invention relates to a functional food for preventing Chagas disease, which is a viral disease and a new type of AIDS, by enhancing immunity and a method for manufacturing the same. The functional food for preventing Chagas disease is manufactured by inserting 30 g of dried milk vetch roots, 30 g of dried black garlic, 30 g of ocean quahog, 30 g of dried magnolia, 50 g of dried fish mint, 30 g of dried Rehmannia glutinosa, 50 g of dried mugwort, 50 g of dried mulberry leaves, 50 g of brown rice, 100 g of dried arrowroots, 30 g of dried Plantago asiatica, 100 g of dried Zanthoxylum piperitum, 50 g of dried wakame, 30 g of bamboo salt, and 20 g of dried jujubes into a hemp pouch, inserting the hemp pouch into 18 kg of boiling water, and then brewing the same at 100-200°C for 200-280 minutes. According to the present invention, the functional food for preventing Chagas disease can be manufactured in an easy manner by using natural medicinal materials, does not cause side effects when administrated as the natural medicinal materials are used. In particular, the functional food for preventing Chagas disease, a new type of AIDS, is manufactured to contain multiple ingredients for enhancing immunity against viruses and thus can prevent diseases such as Chaga disease, a viral disease.COPYRIGHT KIPO 2017본 발명은 면역력 증강을 통해 바이러스성 질환인 샤가스병을 예방하기 위한 신종에이즈 샤가스병 예방용 기능성 식품 및 이의 제조방법에 관한 것으로 말린 황기뿌리 30g, 말린 흑마늘 30g, 백합조개 30g, 말린 오미자 30g, 말린 어성초 50g, 말린 숙지황 30g, 말린 쑥 50g, 말린 뽕잎 50g, 현미 50g, 말린 갈근 100g, 말린 질경이 30g, 말린 재피나무 100g, 말린 미역 50g, 죽염 30g, 말린 대추 20g을 삼베보자기에 넣은 후 끊는물 18㎏에 투입하여 100 ∼ 200℃의 온도로 200 ∼ 280분 동안 가열해 우려낸 것으로, 천연약재를 이용해 간단히 제조할 수 있고, 천연약재들을 사용하였기 때문에 복용시 거부반응이 없으며, 특히, 바이러스에 대한 면역력 강화를 위한 다수의 성분을 포함하여 제조함으로써 바이러스성 질환인 샤가스병과 같은 질병 예방을 할 수 있는 신종에이즈 샤가스병 예방용 기능성 식품 및 이의 제조방법을 제공한다.