天行大头，发热头项肿，或喉痹肿痛，芩连消毒汤∶柴胡、甘草、桔梗、川芎、
黄芩 、荆芥、黄连、防风、羌活、枳壳、连翘、射干、白芷。上方先入大黄，利去
一二次后去之，加人参、当归、牛蒡，姜煎服。
时行风瘟，寒热，身头痛，咳嗽，神术散∶ 本、羌活、甘草、白芷、细辛、
苍术、川芎，姜、葱煎。
感冒声哑，（是浪子瘟。）败毒散∶羌活、独活、前胡、柴胡、枳壳、茯苓、川芎、干葛、
甘草、桔梗。
一乡人皆感冒咳嗽，（亦是瘟。）用败毒散。
一乡人多发热内热，逐瘟汤∶黄连（戊癸年倍）、黄芩（乙庚年倍）、黄柏（丙辛年倍）、甘草（甲己年倍）、
山栀（丁壬年倍）、香附、紫苏、（等分。）大黄，（三倍。）加朱砂、雄黄为丸。亦可汤，则冷服。
岚瘴溪毒中人，病发则迷困躁狂，或声哑，此败血毒涎乘脾也。玄妙散∶人参、
枳壳、大黄、柴胡、黄芩、半夏、甘草。
肿头伤寒，玄黄辟瘟丹∶玄参、大黄、连翘、牛蒡（各一钱。） 酒黄芩、酒黄连、
（各二钱五分。）羌活、荆芥、防风（各五分）。石膏、桔梗、（各钱半。）甘草（一钱）食后，作二十
次频服。
虾蟆瘟，类伤寒，身生浓泡疹子，防风通圣散∶防风、当归、川芎、白芍、
连翘、薄荷、麻黄、（各四分。）石膏、桔梗、黄芩、（各八分。）白术、栀子、荆芥、（各三分。）
滑石、（二钱半。）大黄、芒硝、（各四分。）甘草。（一钱。）
Tianxing Datou plague (Epidemic large-head plague), characterized by fever and swelling of the head and neck, or bi syndrome (obstruction syndrome) of the throat with pain and swelling, is treated with Qinlian Xiaodu Decoction (Coptis and Cinnamon Twig Decoction for Detoxification): Chaihu (Bupleuri Radix), Gancao (Glycyrrhizae Radix et Rhizoma), Jiegeng (Platycodonis Radix), Chuanxiong (Ligustici Chuanxiong Rhizoma), Huangqin (Scutellariae Radix), Jingjie (Schizonepetae Herba), Huanglian (Coptidis Rhizoma), Fangfeng (Saposhnikoviae Radix), Qianghuo (Notopterygii Rhizoma et Radix), Zhike (Aurantii Fructus Immaturus), Lianqiao (Forsythiae Fructus), Shegan (Belamcandae Rhizoma), Baizhi (Angelicae Dahuricae Radix). First, Dahuang (Rhei Radix et Rhizoma) is added to the above prescription; after promoting bowel movement once or twice, Dahuang is removed, and Renshen (Ginseng Radix), Danggui (Angelicae Sinensis Radix), and Niubangzi (Arctii Fructus) are added. The mixture is decocted with Shengjiang (Zingiberis Rhizoma Recens).
Shixing Fengwen (Seasonal wind plague), characterized by alternating chills and fever, headache, and cough, is treated with Shenzhu San (Divine Efficacy Powder): Bencao (Ligustici Rhizoma), Qianghuo (Notopterygii Rhizoma et Radix), Gancao (Glycyrrhizae Radix et Rhizoma), Baizhi (Angelicae Dahuricae Radix), Xixin (Asari Radix et Rhizoma), Cangzhu (Atractylodis Rhizoma), Chuanxiong (Ligustici Chuanxiong Rhizoma), decocted with Shengjiang (Zingiberis Rhizoma Recens) and Congbai (Allii Fistulosi Bulbus).
Cold damage resulting in hoarseness (this is Langzi Plague) is treated with Baidu San (Rescue the Damaged Powder): Qianghuo (Notopterygii Rhizoma et Radix), Duhuo (Angelicae Pubescentis Radix), Qianhu (Peucedani Radix), Chaihu (Bupleuri Radix), Zhike (Aurantii Fructus Immaturus), Fuling (Poria), Chuanxiong (Ligustici Chuanxiong Rhizoma), Gange (Puerariae Radix), Gancao (Glycyrrhizae Radix et Rhizoma), Jiegeng (Platycodonis Radix).
When an entire village suffers from cold damage and cough (this is also a plague), Baidu San (Rescue the Damaged Powder) is used.
When many people in a village suffer from fever and internal heat, Zhuweng Tang (Eliminate Plague Decoction) is used: Huanglian (Coptidis Rhizoma) (doubled dosage in years of Wu-Gui), Huangqin (Scutellariae Radix) (doubled dosage in years of Yi-Geng), Huangbo (Phellodendri Cortex) (doubled dosage in years of Bing-Xin), Gancao (Glycyrrhizae Radix et Rhizoma) (doubled dosage in years of Jia-Ji), Shanzhi (Gardeniae Fructus) (doubled dosage in years of Ding-Ren), Xiangfu (Cyperi Rhizoma), Zisu (Perillae Folium) (equal parts). Dahuang (Rhei Radix et Rhizoma) (three times the amount), mixed with Zhusha (Cinnabar) and Xionghuang (Realgar), and formed into pills. It can also be made into a decoction, which should be taken cold.
When Lan Zhang Xi Du (Mountain miasma and stream toxins) invade the human body, the onset presents with mental confusion, drowsiness, restlessness, mania, or hoarseness. This is caused by toxic blood and phlegm attacking the Spleen. Xuansan San (Mysterious Profundity Powder) is used: Renshen (Ginseng Radix), Zhike (Aurantii Fructus Immaturus), Dahuang (Rhei Radix et Rhizoma), Chaihu (Bupleuri Radix), Huangqin (Scutellariae Radix), Banxia (Pinelliae Rhizoma), Gancao (Glycyrrhizae Radix et Rhizoma).
Zhongtou Shanghan (Swollen-head Cold Damage) is treated with Xuanhuang Biwen Dan (Xuan and Yellow Plague-Expelling Pill): Xuanshen (Scrophulariae Radix), Dahuang (Rhei Radix et Rhizoma), Lianqiao (Forsythiae Fructus), Niubangzi (Arctii Fructus) (each 1 qian). Jiu Huangqin (Wine-processed Scutellariae Radix), Jiu Huanglian (Wine-processed Coptidis Rhizoma) (each 2.5 qian). Qianghuo (Notopterygii Rhizoma et Radix), Jingjie (Schizonepetae Herba), Fangfeng (Saposhnikoviae Radix) (each 0.5 fen). Shigao (Gypsum Fibrosum), Jiegeng (Platycodonis Radix) (each 1.5 qian). Gancao (Glycyrrhizae Radix et Rhizoma) (1 qian). After meals, take frequently in twenty doses.
Hamawen (Toad Plague), resembling Shanghan (Cold Damage), characterized by the appearance of thick pustules on the body, is treated with Fangfeng Tongsheng San (Windproof Unblocking and Generating Powder): Fangfeng (Saposhnikoviae Radix), Danggui (Angelicae Sinensis Radix), Chuanxiong (Ligustici Chuanxiong Rhizoma), Baishao (Paeoniae Radix Alba), Lianqiao (Forsythiae Fructus), Bohe (Menthae Haplocalycis Herba), Mahuang (Ephedrae Herba) (each 4 fen). Shigao (Gypsum Fibrosum), Jiegeng (Platycodonis Radix), Huangqin (Scutellariae Radix) (each 8 fen). Baizhu (Atractylodis Macrocephalae Rhizoma), Zhizi (Gardeniae Fructus), Jingjie (Schizonepetae Herba) (each 3 fen). Huashi (Talcum) (2.5 qian). Dahuang (Rhei Radix et Rhizoma), Mangxiao (Natrii Sulfas) (each 4 fen). Gancao (Glycyrrhizae Radix et Rhizoma) (1 qian).