论曰凡时行温疫，皆四时不正之气，感而病者，长少率相似。此病苟不辟除，多致传染
，宜有方术，预为防之。
治辟时气温疫，令不相传染。败龟汤方
败龟（酥炙半两） 栀子仁 大青 羚羊角（镑） 芍药 马牙硝 前胡（去苗） 紫
菀（去苗土各一
上八味。粗捣筛，每服五钱匕，水一盏半，煎至八分，去滓温服食前。
治辟时气疫疠。绝瘴散方
麻黄（去节） 桂（去粗皮） 升麻 细辛（去苗叶） 干姜（炮） 附子（炮裂去皮
脐） 防己 蜀椒（去目并闭口炒出汗） 防风（去叉） 桔梗（炒） 白术 芎 （各半
两）
上一十二味。捣罗为细散，每服二钱匕，空心温酒调下。
治辟时行瘟疫瘴疠，令不相染。赤小豆丸方
赤小豆（二两） 鬼臼 鬼箭羽 丹砂（研） 雄黄（醋煮研各一两）
上五味。捣研为末，再同研匀，炼蜜和丸，如麻子大，每服五丸，米饮下，不计时候。
治时行疫疠。辟温汤方
甘草 大黄（各二钱） 皂荚（一钱并生用）
上三味。细锉，用水二盏，煎至一盏，去滓空心热服，至晚下恶物为效
治温疠病转相传染。雄黄丸方
雄黄（醋煮研） 鬼臼 鬼箭羽 赤小豆 丹参（各一两）
上五味。捣研为末，再同研匀，炼蜜和丸，如小豆大，每服五丸，温水下。
治辟温疫病。真珠贝母散方
真珠（研） 桂（去粗皮各一分） 贝母（去心半两） 鸡子（二枚去壳炒令黄黑研） 杏
仁（汤浸去皮尖
上五味。捣研为末，再同研匀，岁旦温酒调下一钱匕，若岁中人多病者，可旦望服之，
如遇时行病，即不拘时。
治时疫更相传染，宜预服。羌活汤方
羌活（去芦头） 桂（去粗皮） 芎 牡丹皮 柴胡（去苗） 桔梗（炒） 升麻 荆
芥穗 玄参 甘草（炙锉） 麻黄（去根节） 木香（各一分） 吴茱萸（汤洗焙干炒一钱）
牵牛（炒半两）
上一十四味。粗捣筛，每服五钱匕，水一盏半，煎至八分，去滓温服，不拘时候。
治辟瘴疠瘟疫时气。预服苍耳散方
苍耳（重午日采曝干三两）
上一味。捣罗为散，每服二钱匕，空心井华水调下。
治辟时行瘟疫瘴疠方
芜青（不限多少捣取汁）
上一味。立春后遇庚子日，阖家大小，各温服一二盏。
治辟时行瘟疫。流金散方
雄黄（三两研） 雌黄（二两研） 鬼箭羽（半两） 白矾（半两烧灰） 羚羊角（镑
一两）
上五味。捣研为散，缝小绢袋盛一两，带于胸前，别以一袋挂于门户上，每月初一，以
两许当庭烧之，能辟瘟气。
治辟瘟疫去百恶。雌黄丸方
雌黄（研） 雄黄（研各一分） 虎骨 羚羊角（镑各二两） 龙骨 皮（各一两） 空
青（半两研） 龟甲（一两） 樗鸡（七枚） 芎 （二两） 真珠（三两研） 鲮鲤甲（一
两）
上一十二味。捣研为末，再同研匀，熔蜡和丸，如弹子大，正旦户前烧一丸，男左女右
，系一丸于臂上，遇时行亦根据此用。
治辟瘟疫时气。涂敷方
雄黄（二两研） 丹砂（研） 菖蒲（切） 鬼臼（各一两）
上四味。捣研为末，再同研匀，以水调涂五心，及额上鼻中耳门，辟瘟甚验。
治伤寒疫疠传染，头目昏重，项膂拘急，胸膈不通。辟瘟丸方
玄参（炒五两） 苍术（炒三两） 芎 （炒） 白芷（炒） 羌活（去芦头生用） 甘
草（炙锉） 乌头（炮裂去
上一十味。除脑麝外，余捣罗为细末，入脑麝拌匀，粟米粥为丸，如弹子大，阴干纱袋
盛，安近火处，每服一丸，时疾生姜，蜜水磨下，阴毒面青，熟水磨下。
辟四时疫疠非节之气。调中丸方
大黄（五两锉炒） 麻仁（一两别研） 枳壳（去瓤麸炒） 白茯苓（去黑皮） 芍药 前
胡（去芦头） 黄
上七味。捣研为末，炼蜜丸如梧桐子大，每服十五丸，食后饮下，微利为度，日晚夜
卧服之佳。
Commentary states: All epidemic febrile diseases (Wenyi) occurring in seasonal transitions are caused by the abnormal qi of the four seasons. When contracted, the symptoms are generally similar regardless of age or seniority. If this disease is not prevented and eliminated, it often leads to contagion. Therefore, there should be specific methods and prescriptions for preventive measures.
Formula for Bai Gui Tang (Decoction of Spoiled Turtle Shell) to prevent seasonal epidemic febrile diseases and stop contagion:
Bai Gui (Spoiled turtle shell, roasted with butter, half liang), Zhizi Ren (Gardenia seed), Daqing (Isatidis Folium), Lingyang Jiao (Antelope horn, shaved), Shaoyao (Paeoniae Radix), Mayaxiao (Natrii Sulfas), Qianhu (Peucedani Radix, radix removed), Ziwan (Asteris Radix, radix and soil removed, each one unit).
The above eight herbs are coarsely crushed and sieved. Take five qianbi per dose, add one dan and a half of water, decoct until eight parts remain, strain, and take warm before meals.
Formula for Juezhang San (Powder to Eliminate Miasma) to prevent seasonal epidemic pestilence:
Mahuang (Ephedrae Herba, nodes removed), Gui (Cinnamomi Ramulus, bark removed), Shengma (Cimicifugae Rhizoma), Xixin (Asari Radix, leaves and stems removed), Ganjiang (Zingiberis Rhizoma, processed), Fuzi (Aconiti Lateralis Radix Praeparata, processed until cracked, skin and umbilicus removed), Fangji (Stephaniae Tetrandrae Radix), Shujiao (Zanthoxyli Pericarpium, eyes and closed-mouth ones removed, stir-fried until sweat appears), Fangfeng (Saposhnikoviae Radix, branches removed), Jiegeng (Platycodonis Radix, stir-fried), Baizhu (Atractylodis Macrocephalae Rhizoma), Xiong (Ligustici Chuanxiong Rhizoma, each half liang).
The above twelve herbs are pounded and sifted into a fine powder. Take two qianbi per dose, mix with warm wine on an empty stomach.
Formula for Chixiaodou Wan (Pill of Adzuki Bean) to prevent epidemic pestilence and miasma, stopping mutual infection:
Chixiaodou (Adzuki bean, two liang), Jiubai (Podophylli Peltati Rhizoma et Radix), Jianyu (Euodiae Fructus), Dansha (Cinnabar, ground), Xionghuang (Realgar, boiled in vinegar and ground, each one liang).
The above five herbs are pounded and ground into powder, then mixed thoroughly. Combine with refined honey to form pills the size of hemp seeds. Take five pills per dose with rice drink, at any time.
Formula for Piwen Tang (Decoction to Ward Off Warmth) for epidemic pestilence:
Gancao (Licorice root), Dahuang (Rhei Radix et Rhizoma, each two qian), Zaojiao (Gleditsiae Fructus, one qian, all used raw).
The above three herbs are finely cut. Add two dan of water, decoct until one dan remains, strain, and take hot on an empty stomach. Effectiveness is indicated by the passage of foul matter in the evening.
Formula for Xionghuang Wan (Realgar Pill) for contagious warm pestilence:
Xionghuang (Realgar, boiled in vinegar and ground), Jiubai (Podophylli Peltati Rhizoma et Radix), Jianyu (Euodiae Fructus), Chixiaodou (Adzuki bean), Danshen (Salviae Miltiorrhizae Radix et Rhizoma, each one liang).
The above five herbs are pounded and ground into powder, then mixed thoroughly. Combine with refined honey to form pills the size of small beans. Take five pills per dose with warm water.
Formula for Zhenzhu Beimu San (Powder of Pearl and Fritillaria) to prevent warm epidemic disease:
Zhenzhu (Pearl, ground), Gui (Cinnamomi Ramulus, bark removed, each one fen), Beimu (Fritillariae Bulbus, heart removed, half liang), Jizi (Chicken egg, two shells removed, stir-fried until yellow-black and ground), Xingren (Armeniacae Semen, soaked in water, skin and tips removed).
The above five herbs are pounded and ground into powder, then mixed thoroughly. On New Year's Day, take one qianbi mixed with warm wine in the morning. If many people fall ill during the year, take it on the first and fifteenth days. If an epidemic occurs, do not restrict the time.
Formula for Qianghuo Tang (Decoction of Notopterygii Rhizoma et Radix) for contagious seasonal epidemics, suitable for pre-administration:
Qianghuo (Notopterygii Rhizoma et Radix, rhizome head removed), Gui (Cinnamomi Ramulus, bark removed), Xiong (Ligustici Chuanxiong Rhizoma), Mudanpi (Moutan Cortex), Chaihu (Bupleuri Radix, stems removed), Jiegeng (Platycodonis Radix, stir-fried), Shengma (Cimicifugae Rhizoma), Jingjie Sui (Schizonepetae Spica), Xuanshen (Scrophulariae Radix), Gancao (Licorice root, roasted and cut), Mahuang (Ephedrae Herba, roots and nodes removed), Muxiang (Aucklandiae Radix, each one fen), Wuzhuyu (Evodiae Fructus, washed in water, dried, stir-fried, one qian), Qianniu (Pharbitidis Semen, stir-fried, half liang).
The above fourteen herbs are coarsely crushed and sieved. Take five qianbi per dose, add one dan and a half of water, decoct until eight parts remain, strain, and take warm. Time is not restricted.
Formula for Cang'er San (Powder of Xanthii Fructus) for preventing miasma, plague, and seasonal qi, suitable for pre-administration:
Canger (Xanthii Fructus, harvested and sun-dried on the fifth day of the fifth lunar month, three liang).
The above single herb is pounded and sifted into a powder. Take two qianbi per dose, mix with well water drawn at dawn on an empty stomach.
Formula for preventing seasonal epidemic plague and miasma:
Wuqing (Blister beetle, amount unlimited, crushed to extract juice).
The above single herb: After the beginning of spring, on a Gengzi day, the entire family, young and old, should each take one or two cups warm.
Formula for Liujin San (Flowing Gold Powder) to prevent seasonal epidemic plague:
Xionghuang (Realgar, three liang, ground), Cihuang (Orpiment, two liang, ground), Jianyu (Euodiae Fructus, half liang), Baifan (Alumen, half liang, burned to ash), Lingyang Jiao (Antelope horn, shaved, one liang).
The above five herbs are pounded and ground into a powder. Sew one liang into a small silk bag and wear it on the chest. Hang another bag on the door. On the first day of each month, burn about two liang in the courtyard to ward off epidemic qi.
Formula for Cihuang Wan (Orpiment Pill) to prevent plague and remove all evils:
Cihuang (Orpiment, ground), Xionghuang (Realgar, ground, each one fen), Hugu (Tiger bone), Lingyang Jiao (Antelope horn, shaved, each two liang), Longgu (Fossilized bones, one liang), Pixi (Rhino horn? Note: Text says "Pi", likely missing character like Xi/Rhinoceros, but strictly translating as written or inferring standard context if clear. Given "Longgu" and others, likely animal parts. Text says "Pi", possibly typo for "Xi" or just skin. I will translate as "Skin/Hide" based on literal "Pi" but note ambiguity. Actually, looking at standard texts, it might be "Pixi" (Leopard skin) or similar. However, strict adherence: "Pi" means skin/hide. Let's assume generic animal hide or specific if known. In TCM formulas, "Pi" alone is rare. It might be a typo for "Xi" (Rhino) or "Hu" (Tiger). Given "Hugu" is already there, maybe "Pixi" (Leopard). But I must stick to text. "Pi" = Skin. I will use "Animal skin/hide"), Kongqing (Azurite, half liang, ground), Guijia (Testudinis Carapax et Plastrum, one liang), Chuji (Cantharis, seven pieces), Xiong (Ligustici Chuanxiong Rhizoma, two liang), Zhenzhu (Pearl, three liang, ground), Lingqi Jia (Manis Squama, one liang).
The above twelve herbs are pounded and ground into powder, then mixed thoroughly. Combine with melted wax to form pills the size of bullet shots. On New Year's Day, burn one pill in front of the door. Men tie one to the left arm, women to the right arm. Use this method also during epidemics.
Formula for external application to prevent plague and seasonal qi:
Xionghuang (Realgar, two liang, ground), Dansha (Cinnabar, ground), Changpu (Acori Tatarinowii Rhizoma, sliced), Jiubai (Podophylli Peltati Rhizoma et Radix, each one liang).
The above four herbs are pounded and ground into powder, then mixed thoroughly. Mix with water and apply to the five centers (palms and soles, and heart area), forehead, nose, and ear gates. This is very effective in warding off plague.
Formula for Piwen Wan (Plague-Warding Pill) for cold damage and epidemic pestilence transmission, causing dizziness and heaviness of head and eyes, stiffness of neck and back, and obstruction of chest and diaphragm:
Xuanshen (Scrophulariae Radix, stir-fried, five liang), Cangzhu (Atractylodis Rhizoma, stir-fried, three liang), Xiong (Ligustici Chuanxiong Rhizoma, stir-fried), Baizhi (Angelicae Dahuricae Radix, stir-fried), Qianghuo (Notopterygii Rhizoma et Radix, rhizome head removed, used raw), Gancao (Licorice root, roasted and cut), Wutou (Aconiti Radix, processed until cracked, skin and umbilicus removed...).
The above ten herbs (excluding Bingpian and Shexiang): Pound and sift the rest into a fine powder. Add Bingpian (Borneolum Syntheticum) and Shexiang (Moschus), mix well. Form pills the size of bullet shots using millet porridge as binder. Dry in shade, store in gauze bags, keep near fire. Take one pill per dose. For seasonal diseases, grind with ginger and honey water; for Yin toxicity with blue complexion, grind with boiled water.
Formula for Tiaozhong Wan (Regulating Middle Pill) to prevent abnormal qi of seasonal epidemics:
Dahuang (Rhei Radix et Rhizoma, five liang, cut and stir-fried), Mahren (Cannabis Semen, one liang, ground separately), Zhike (Aurantii Fructus, pulp removed, bran-roasted), Baifuling (Poria, black skin removed), Shaoyao (Paeoniae Radix), Qianhu (Peucedani Radix, rhizome head removed), Huang [Text cuts off, likely Huangqin or similar].
The above seven herbs are pounded and ground into powder. Combine with refined honey to form pills the size of sophora seeds. Take fifteen pills per dose after meals with water. Mild purgation is the goal. Best taken in the evening before bed.