治五脏气虚，喜怒不节，劳逸兼并，致阴阳相胜，结聚涎饮，与卫气相得
，发为疟疾，悉主之。兼治瘴疠最效。
半夏(汤去滑) 茯苓 人参 草果 陈皮 甘草 乌梅肉 白术 生姜 枣子（各等分）
上为锉散。盐少许淹食顷，浓皮纸裹，水淹入慢火煨香熟，焙干，每服秤半两，水二盏
，煎至七分，去滓，未发前并进三服。
治脾胃气弱，阴阳胜复，发为 疟。
肉豆蔻(半生，半面裹煨) 草豆蔻(如上法) 甘草(半生，半炙) 浓朴(半生，半姜制炒)
上等分，锉散。每服四钱，水两盏，煎七分，去滓，空心服。
治脾寒等疟。
草果 川芎 白芷 紫苏叶 良姜 甘草(炙) 青皮(去白炒，各等分)
上为粗末。每服二大钱，水一盏，煎七分，去滓热服，当发日连进三服。
前胡 柴胡（各四两） 桂心 桔梗 浓朴(姜制) 半夏(汤洗去滑，各三两） 黄 干姜
(炮) 甘草（各二两） 上锉散。每服四大钱，水盏半，姜三片，枣两枚，煎至七分，去滓，温服。
病者发寒热，一岁之间，长幼相若，或染时行，变成寒热，名曰疫疟。以岁运推之。
病者寒热日作，梦寐不祥，多生恐怖，名曰鬼疟。宜用禁避厌禳之法。
病者乍寒乍热，乍有乍无，南方多病此，名曰瘴疟。当随方土所宜治之。
病者寒热，善饥而不能食，食已支满，腹急 痛，病以日作，名曰胃疟。六腑无疟，唯
胃有者，盖饮食饥饱所伤胃气而成。世谓之食疟，或因诸疟饮食不节，变为此证。
病者经年不瘥，瘥后复发，远行久立，下至微劳，力皆不任，名曰劳疟。亦有数年不瘥
，百药不断，结成 癖在腹胁，名曰老疟，亦曰母疟。
以上诸证，名状不同，各有治方，宜推而用之。
Treats the deficiency of Qi in the Five Zang organs, unregulated emotions of joy and anger, and a combination of overexertion and excessive rest. This leads to Yin and Yang overcoming each other, causing phlegm-fluids (Tan-Yin) to accumulate and bind with Defensive Qi (Wei Qi), resulting in Malaria (Nue Ji). This formula is indicated for all such cases. It is also highly effective for treating Miasmic Malaria (Zhang Li).
Banxia (Pinelliae Rhizoma, soaked in water to remove slipperiness) Fuling (Poria) Renshen (Ginseng Radix et Rhizoma) Caoguo (Tsaoko Fructus) Chenpi (Citri Reticulatae Pericarpium) Gancao (Glycyrrhizae Radix et Rhizoma) Wumei Rou (Mume Fructus Flesh) Baizhu (Atractylodis Macrocephalae Rhizoma) Shengjiang (Zingiberis Rhizoma Recens) Zaozi (Jujubae Fructus) [All in equal parts]
Crush the above ingredients into a coarse powder. Marinate with a small amount of salt for a moment, wrap in thick parchment paper, submerge in water, and simmer over slow fire until fragrant and thoroughly cooked. Then dry by baking. For each dose, weigh half liang, add two zhan of water, decoct until reduced to seven-tenths, strain, and take all three doses together before the onset of the fever.
Treats Malaria caused by weak Qi in the Spleen and Stomach, where Yin and Yang overcome each other repeatedly.
Roudoukou (Myristicae Semen, half raw, half baked in flour paste) Caodoukou (Amomi Fructus Rotundus, prepared as above) Gancao (Glycyrrhizae Radix et Rhizoma, half raw, half honey-fried) Houpo (Magnoliae Officinalis Cortex, half raw, half stir-fried with ginger juice) [Equal parts]
Crush into a coarse powder. For each dose, take four qian, add two zhan of water, decoct until reduced to seven-tenths, strain, and take on an empty stomach.
Treats Spleen-Cold type Malaria and similar conditions.
Caoguo (Tsaoko Fructus) Chuanxiong (Ligustici Chuanxiong Rhizoma) Baizhi (Angelicae Dahuricae Radix) Zisuye (Perillae Folium) Liangjiang (Alpiniae Officinarum Rhizoma) Gancao (Glycyrrhizae Radix et Rhizoma, honey-fried) Qingpi (Citri Reticulatae Pericarpium Viride, pith removed and stir-fried) [All in equal parts]
Make into a coarse powder. For each dose, take two large qian, add one zhan of water, decoct until reduced to seven-tenths, strain, and take while hot. On the day of the attack, take three doses consecutively.
Qianhu (Peucedani Radix) Chaihu (Bupleuri Radix) [Each four liang] Guixin (Cinnamomi Ramulus) Jiegeng (Platycodonis Radix) Houpo (Magnoliae Officinalis Cortex, ginger-processed) Banxia (Pinelliae Rhizoma, washed with water to remove slipperiness) [Each three liang] Huangqin (Scutellariae Radix) Ganjiang (Zingiberis Rhizoma, processed) Gancao (Glycyrrhizae Radix et Rhizoma) [Each two liang]
Crush into a coarse powder. For each dose, take four large qian, add one and a half zhan of water, three slices of fresh ginger, and two jujubes. Decoct until reduced to seven-tenths, strain, and take warm.
When patients experience chills and fever, and within a year, both young and old present similarly, or when they contract epidemic pathogens transforming into alternating chills and fever, it is called Epidemic Malaria (Yi Nue). This can be deduced based on the annual cosmic movement (Sui Yun).
When patients have daily alternating chills and fever, experience ominous dreams, and feel frequent terror, it is called Ghost Malaria (Gui Nue). It is appropriate to use methods of taboo, avoidance, and exorcism.
When patients have sudden chills and sudden fever, with symptoms appearing and disappearing intermittently, which is common in the southern regions, it is called Miasmic Malaria (Zhang Nue). Treatment should be adapted to the local environment and climate.
When patients have chills and fever, feel hungry but cannot eat, experience abdominal distension and urgency/pain after eating, and the illness occurs daily, it is called Stomach Malaria (Wei Nue). The Six Fu organs do not suffer from Malaria; only the Stomach does, due to damage to Stomach Qi caused by irregular eating habits (overeating or starvation). The world calls this Food Malaria (Shi Nue). It may also arise from irregular diet during various types of Malaria, transforming into this condition.
When patients do not recover for a year, relapse after recovery, and cannot withstand long journeys, standing for long periods, or even slight exertion, it is called Labor Malaria (Lao Nue). There are also cases lasting several years without recovery, resistant to hundreds of medicines, forming masses (Pi) in the abdomen and hypochondrium, called Old Malaria (Lao Nue) or Mother Malaria (Mu Nue).
The above various syndromes have different names and manifestations, each with its specific treatment formula. One should investigate and apply them accordingly.