the_o hardness_n of_o the_o spleen_n with_o a_o pultis_fw-la make_v of_o a_o root_n which_o produce_v the_o effect_n of_o a_o vesicatory_a in_o draw_v to_o it_o abundance_n of_o water_n this_o have_v some_o affinity_n to_o the_o practice_n of_o the_o ancient_n who_o be_v wont_a to_o apply_v actual_a cautery_n to_o the_o region_n of_o the_o spleen_n he_o be_v also_o to_o have_v discourse_v to_o we_o of_o their_o ingenious_a method_n of_o cure_v venerial_a distemper_n and_o the_o lethargy_n â—n_o a_o description_n of_o virginia_n which_o at_o my_o request_n he_o be_v make_v a_o american_n name_v raocomoco_n one_o of_o their_o physician_n for_o a_o little_a money_n show_v he_o a_o certain_a root_n which_o if_o chew_v in_o the_o mouth_n and_o the_o hand_n rub_v therewith_o one_o may_v handle_v all_o sort_n of_o serpent_n without_o danger_n he_o say_v that_o none_o beside_o himself_o understand_v the_o virtue_n of_o that_o plant_n which_o he_o call_v kibaschkonko_n that_o be_v in_o their_o 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of_o blood_n so_o that_o it_o be_v no_o wonder_n if_o we_o see_v many_o relapse_n because_o there_o be_v a_o sort_n of_o patient_n who_o will_v rather_o govern_v their_o physician_n than_o be_v govern_v by_o they_o and_o who_o will_v deny_v nothing_o to_o their_o appetite_n other_o there_o be_v who_o no_o soon_o cure_v but_o they_o straight_o conclude_v that_o they_o have_v no_o more_o need_n of_o the_o physician_n and_o that_o he_o prescribe_v now_o only_o for_o the_o benefit_n of_o the_o apothecary_n to_o make_v his_o 〈◊〉_d â—he_v long_o and_o probable_o this_o may_v be_v the_o reason_n why_o after_o the_o english_a remedy_n so_o few_o have_v be_v subject_a to_o relapse_n for_o the_o great_a sum_n they_o pay_v for_o it_o make_v those_o that_o give_v it_o not_o to_o spare_v it_o indeed_o there_o be_v no_o appearance_n that_o this_o remedy_n shall_v put_v the_o patient_n out_o of_o all_o danger_n of_o a_o relapse_n or_o that_o it_o shall_v have_v power_n enough_o to_o hinder_v a_o 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juniper_n sage_n rue_n st._n john_n wort_n galengal_n vervain_n centaury_n germander_n nettle_n asarum_n celendine_n betony_n thea_fw-mi coffee_n opium_n antimony_n sassafras_n guyacum_n nay_o and_o mercury_n itself_o i_o can_v imagine_v how_o one_o and_o the_o same_o medicament_n can_v cure_v all_o fever_n they_o be_v diversify_v by_o a_o thousand_o circumstance_n yet_o i_o can_v deny_v but_o that_o there_o may_v be_v find_v some_o which_o either_o natural_o or_o by_o art_n have_v almost_o all_o the_o quality_n of_o the_o true_a febrifuge_n and_o as_o a_o ill_a cook_n with_o the_o best_a ingredient_n can_v make_v a_o good_a dish_n of_o meat_n and_o on_o the_o contrary_a a_o good_a cook_n with_o a_o few_o ingredient_n will_v make_v a_o very_a good_a one_o so_o a_o man_n unlearned_a in_o physic_n and_o little_o verse_v in_o the_o work_n of_o nature_n can_v succeed_v unless_o by_o chance_n whereas_o he_o that_o a_o serious_a study_n or_o at_o least_o a_o frequent_a experience_n have_v 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art_n than_o the_o art_n of_o war_n to_o flourish_v which_o may_v rationable_o make_v we_o hope_n to_o see_v the_o study_n of_o physic_n arrive_v every_o day_n at_o a_o high_a point_n of_o perfection_n we_o on_o our_o part_n contribute_v thereto_o as_o it_o be_v but_o just_a we_o shall_v by_o our_o reflection_n and_o experiment_n whatsoever_o may_v serve_v for_o its_o ornament_n thus_o sir_n you_o see_v how_o far_o the_o complaisance_n i_o have_v for_o you_o have_v engage_v i_o i_o must_v confess_v that_o desire_v to_o inform_v you_o of_o those_o thing_n you_o desire_v i_o have_v instruct_v myself_o in_o examine_v a_o matter_n which_o multiply_v itself_o under_o my_o hand_n and_o think_v to_o write_v you_o only_o a_o letter_n i_o have_v almost_o make_v a_o just_a treatise_n which_o i_o may_v perhaps_o hereafter_o enlarge_v however_o i_o ought_v to_o content_v myself_o with_o these_o idea_n how_o unpolite_a
sensible_o hot_a the_o same_o may_v be_v say_v of_o many_o other_o liquor_n of_o which_o i_o shall_v say_v nothing_o in_o this_o place_n since_o it_o may_v be_v see_v at_o large_a in_o a_o book_n of_o dr._n grews_n of_o the_o mixture_n of_o liquor_n translate_v into_o french_a by_o mounseur_fw-fr mesmin_fw-fr a_o physician_n of_o paris_n another_o proof_n which_o to_o i_o seem_v convince_a be_v that_o the_o chyle_n mix_v itself_o with_o the_o blood_n cause_v every_o day_n natural_o even_o in_o the_o most_o healthy_a a_o certain_a shadow_n as_o it_o be_v of_o a_o fever_n which_o differ_v not_o from_o a_o real_a fever_n but_o as_o more_o and_o less_o for_o half_a a_o hour_n or_o a_o hour_n after_o meal_n as_o soon_o as_o the_o most_o subtle_a part_n of_o the_o chyle_n or_o but_o the_o vapour_n which_o by_o its_o fermentation_n it_o drive_v before_o it_o do_v insinuate_v itself_o into_o the_o blood_n it_o cause_v a_o coldness_n in_o the_o hand_n and_o foot_n which_o be_v take_v for_o a_o sign_n of_o health_n in_o some_o it_o produce_v yawning_n and_o a_o desire_n of_o sleep_n with_o a_o pulse_n less_o and_o more_o frequent_a than_o ordinary_a here_o you_o have_v the_o beginning_n of_o the_o fever_n this_o cold_a be_v past_a there_o succeed_v a_o heat_n all_o over_o the_o body_n which_o be_v very_o great_a in_o the_o palm_n of_o the_o hand_n and_o sol_n of_o the_o foot_n of_o such_o as_o be_v of_o a_o choleric_a temperament_n and_o at_o the_o same_o time_n the_o pulse_n rise_v and_o beat_v strong_a here_o you_o have_v the_o state_n and_o vigour_n of_o the_o fever_n four_o or_o five_o hour_n after_o meal_n when_o all_o the_o chyle_n be_v mix_v with_o the_o blood_n and_o have_v receive_v a_o part_n of_o its_o perfection_n from_o the_o circulation_n the_o heat_n diminish_v the_o pulse_n come_v to_o his_o natural_a state_n and_o appetite_n return_v here_o you_o have_v the_o declination_n of_o the_o fever_n if_o after_o this_o one_o stay_v twelve_o hour_n or_o more_o without_o eat_v any_o thing_n the_o pulse_n become_v extreme_o slow_a and_o the_o vigour_n one_o have_v diminish_v here_o you_o have_v the_o state_n of_o a_o man_n when_o the_o fever_n be_v almost_o past_a but_o as_o the_o aliment_n wherewith_o we_o be_v nourish_v be_v not_o all_o alike_o and_o our_o temperament_n different_a which_o be_v the_o reason_n why_o some_o have_v little_a or_o no_o cold_a that_o other_o feel_v a_o great_a heat_n after_o meat_n and_o be_v light_a or_o heavy_a all_o which_o have_v relation_n to_o the_o different_a accident_n or_o symptom_n which_o accompany_v the_o fever_n if_o the_o chyle_n find_v the_o blood_n too_o much_o subtilise_v or_o exalt_v it_o produce_v a_o linger_a fever_n which_o may_v be_v particular_o perceive_v after_o meal_n this_o cause_n leanness_n and_o a_o considerable_a fall_v away_o in_o the_o patient_n by_o this_o may_v be_v understand_v the_o reason_n why_o coffee_n and_o thea_fw-mi take_v after_o meal_n hinder_v those_o from_o sleep_v who_o be_v subject_a to_o sleep_v unless_o a_o common_a custom_n of_o drink_v one_o or_o other_o of_o they_o render_v they_o ineffectual_a because_o by_o their_o bitterness_n and_o moderate_a heat_n they_o dissipate_v the_o over-thick_a fume_n of_o the_o chyle_n this_o also_o conduce_v to_o the_o understanding_n what_o the_o naturalist_n say_v of_o lion_n and_o goat_n that_o they_o have_v every_o day_n a_o fever_n for_o as_o they_o be_v of_o a_o temperament_n hot_a and_o dry_a their_o chyle_n have_v the_o great_a disproportion_n to_o their_o blood_n and_o in_o mix_v itself_o with_o it_o it_o procure_v a_o great_a combat_n than_o in_o other_o animal_n pliny_n make_v mention_n of_o one_o caius_n maesenas_n who_o have_v all_o his_o life_n long_o a_o fever_n and_o never_o sleep_v a_o moment_n during_o the_o three_o last_o year_n of_o his_o life_n on_o the_o other_o side_n dear_a that_o be_v of_o a_o cold_a and_o dry_a temperament_n and_o by_o consequence_n their_o blood_n less_o apt_a to_o ferment_n never_o have_v any_o fever_n as_o the_o same_o author_n say_v he_o add_v that_o certain_a lady_n have_v accustom_v themselves_o to_o eat_v dere_n flesh_n every_o morning_n live_v very_o long_o free_a from_o fever_n this_o ferment_n in_o intermit_a fever_n have_v its_o seat_n in_o the_o glandule_n of_o the_o velvet-coat_n of_o the_o stomach_n and_o intestine_n describe_v by_o mounseur_fw-fr payer_n these_o glandule_n have_v each_o their_o little_a channel_n of_o excretion_n through_o which_o they_o discharge_v a_o very_a lympid_a serosity_n which_o be_v of_o the_o same_o nature_n of_o the_o lympha_fw-la which_o circulate_v through_o the_o whole_a body_n and_o this_o subtle_a liquor_n join_v to_o that_o which_o be_v constant_o furnish_v by_o the_o ductus_fw-la salivales_fw-la and_o to_o the_o pancreatic_a juice_n serve_v for_o a_o ferment_n and_o dissolvent_a for_o the_o chyle_n this_o dissolvent_a be_v too_o acid_a communicate_v to_o the_o chyle_n its_o aciditie_n even_o as_o acids_n cause_n a_o coagulation_n in_o milk_n so_o that_o the_o chyle_n enter_v into_o the_o vein_n and_o artery_n and_o not_o be_v capable_a of_o be_v perfection_a by_o the_o ordinary_a circulation_n when_o a_o quantity_n thereof_o great_a enough_o to_o produce_v a_o fermentation_n remain_v in_o the_o blood_n more_o violent_a than_o that_o which_o happen_v after_o meal_n the_o fit_a of_o the_o fever_n begin_v and_o continue_v until_o this_o sharp_a chyle_n be_v dissipate_v and_o drive_v out_o by_o sweat_n or_o insensible_a transpiration_n now_o according_a as_o this_o ferment_n be_v in_o great_a or_o less_o quantity_n or_o the_o blood_n more_o or_o less_o susceptible_a of_o a_o effervescence_n fever_n become_v tertian_n double_a tertian_n or_o quotidian_n quartain_n or_o double_a quartain_n so_o the_o choleric_a have_v their_o blood_n more_o boil_a and_o subtle_a fall_v common_o into_o tertian_n or_o double_a tertian_n fever_n hence_o it_o be_v that_o the_o ancient_n have_v say_v and_o it_o be_v in_o some_o measure_n true_a that_o choler_n be_v the_o cause_n of_o tertian_n fever_n both_o intermit_a and_o continual_a for_o there_o be_v reason_n to_o believe_v that_o that_o which_o cause_v a_o intermittent_a cause_v also_o a_o continual_a fever_n of_o the_o same_o kind_n see_v that_o every_o fit_a of_o a_o intermit_a fever_n be_v as_o it_o be_v alittle_o continual_a fever_n and_o a_o continual_a as_o a_o long_a fit_a of_o a_o intermittent_a the_o fit_a of_o this_o beginning_z continue_v and_o end_v almost_o as_o a_o continual_a fever_n the_o continuity_n proceed_v from_o this_o that_o the_o chyle_n introduce_v into_o the_o blood_n can_v not_o be_v perfect_v and_o by_o consequence_n the_o mass_n of_o blood_n can_v not_o furnish_v a_o ferment_n fit_a to_o make_v the_o digestion_n of_o the_o aliment_n perfect_a it_o be_v also_o to_o be_v observe_v that_o the_o mass_n of_o blood_n acquire_v a_o more_o acre_n and_o inflammable_a disposition_n the_o chyle_n although_o natural_a produce_v also_o a_o continual_a fever_n which_o be_v a_o thing_n to_o be_v note_v in_o the_o practice_n of_o physic_n for_o then_o bleed_v and_o cool_a aliment_n and_o medicine_n will_v be_v more_o convenient_a and_o above_o all_o such_o acid_n as_o calm_v the_o agitation_n of_o the_o blood_n by_o thicken_a and_o cool_v it_o and_o by_o precipitate_v the_o sulphurous_a part_n which_o maintain_v the_o tumult_n this_o be_v thus_o lay_v down_o it_o will_v not_o be_v difficult_a for_o i_o to_o answer_v many_o question_n that_o may_v be_v make_v about_o fever_n and_o febrifuge_n and_o first_o whence_o come_v the_o shivering_n in_o fever_n and_o why_o be_v the_o shake_v great_a in_o quartain_n the_o acid_n liquor_n thickening_a the_o blood_n among_o which_o they_o bege_v to_o mix_v themselves_o hinder_v it_o from_o communicate_v its_o heat_n to_o the_o part_n and_o the_o blood_n the_o more_o distant_a it_o be_v from_o the_o heart_n the_o less_o hot_a it_o be_v this_o be_v the_o reason_n why_o the_o shivering_n begin_v at_o the_o extremity_n of_o the_o body_n and_o continue_v until_o by_o the_o effort_n of_o the_o heart_n and_o artery_n to_o purify_v the_o blood_n by_o their_o redoubt_a pulsation_n all_o that_o fume_n be_v dissipate_v the_o heat_n of_o the_o blood_n violent_o agitate_a succeed_v the_o cold_a fit_a the_o ferment_n of_o quartain_n be_v more_o acid_a and_o glutinous_a and_o the_o blood_n more_o gross_a which_o cause_v most_o common_o the_o cold_a to_o be_v more_o violent_a and_o as_o these_o vapour_n often_o have_v much_o acrimony_n in_o they_o they_o sometime_o affect_v the_o membranous_a part_n by_o which_o they_o pass_v in_o such_o manner_n that_o the_o patient_n suffer_v pain_n as_o if_o one_o stick_v pin_n in_o his_o body_n those_o who_o have_v their_o blood_n subtle_a and_o the_o chyle_n more_o gross_a have_v their_o fit_n without_o any_o
have_v do_v no_o great_a service_n to_o the_o public_a by_o explain_v in_o french_a what_o they_o have_v write_v in_o latin_a 8._o whence_o be_v it_o that_o the_o hand_n and_o foot_n and_o sometime_o the_o face_n of_o those_o who_o have_v fever_n swell_v because_o the_o aqueous_a part_n of_o the_o corrupt_a chyle_n be_v drive_v to_o the_o extremity_n of_o the_o body_n the_o heat_n of_o the_o hand_n and_o foot_n in_o comparison_n of_o the_o other_o part_n of_o the_o body_n be_v so_o small_a that_o it_o can_v dissipate_v it_o and_o the_o hardness_n and_o density_n of_o the_o skin_n do_v not_o easy_o admit_v of_o transpiration_n this_o may_v be_v consider_v in_o the_o hand_n and_o foot_n where_o work_v and_o walk_v render_v the_o skin_n of_o those_o part_n hard_a than_o that_o of_o the_o rest_n of_o the_o body_n and_o our_o practice_n show_v we_o that_o these_o swell_n happen_v most_o common_o in_o those_o who_o void_a the_o least_o urine_n and_o sweat_v not_o and_o in_o feeble_a and_o age_a person_n so_o that_o these_o swell_n be_v not_o so_o much_o to_o be_v fear_v provide_v they_o depend_v not_o on_o some_o disease_n of_o the_o viscera_n and_o the_o fever_n diminish_v for_o they_o will_v afterward_o be_v dissipate_v by_o purgative_n and_o cordial_n 9_o why_o do_v quartain_n when_o they_o continue_v long_o introduce_v a_o dropsy_n hardness_n of_o the_o liver_n or_o spleen_n or_o a_o jaundice_n a_o dropsy_n succeed_v a_o quartain_a by_o the_o same_o mean_n that_o cause_v the_o swell_n of_o the_o extreme_a part_n of_o the_o body_n when_o this_o serosity_n instead_o of_o discharge_v itself_o upon_o the_o hand_n and_o foot_n fall_v into_o the_o belly_n or_o when_o those_o part_n be_v already_o puff_v up_o than_o the_o swell_a rise_v up_o to_o the_o leg_n then_o to_o the_o thigh_n and_o so_o to_o the_o belly_n or_o what_o be_v yet_o worse_o when_o by_o the_o long_a continuance_n of_o the_o disease_n the_o viscera_n be_v so_o dry_v and_o harden_v that_o they_o can_v purify_v the_o blood_n nor_o separate_v the_o serosity_n from_o it_o this_o harden_v and_o schircus_fw-la of_o the_o liver_n and_o spleen_n be_v the_o effect_n of_o the_o continual_a dissipation_n which_o the_o febrifick_a heat_n make_v of_o the_o nutritive_a moisture_n and_o the_o jaundice_n be_v a_o effect_n of_o these_o hardening_n and_o obstruction_n of_o the_o low_a belly_n cause_v by_o the_o acid_a ferment_n which_o make_v the_o choler_n flow_v back_o into_o the_o vein_n stop_v the_o passage_n which_o shall_v convey_v it_o to_o the_o bladder_n of_o the_o gall._n now_o it_o be_v certain_a that_o acid_v obstruct_v and_o coagulate_v in_o those_o part_n where_o they_o predominate_v so_o that_o what_o hypocrates_n say_v that_o a_o quartain_a be_v not_o only_o not_o dangerous_a but_o exempt_v those_o that_o have_v it_o from_o other_o great_a disease_n may_v be_v true_a in_o greece_n which_o lie_v under_o a_o hot_a climate_n than_o we_o produce_v not_o quartain_n so_o obstinate_a and_o incommode_v as_o be_v those_o which_o reign_n in_o this_o country_n as_o well_o because_o their_o blood_n be_v not_o so_o gross_a as_o because_o there_o be_v a_o better_a transpiration_n in_o effect_n climate_n do_v strange_o diversify_v disease_n for_o we_o be_v not_o acquaint_v with_o those_o quintain_v septain_n and_o nonain_n fever_n which_o have_v their_o fit_n every_o five_o every_o seven_o and_o every_o 9th_o day_n whereof_o the_o same_o hypocrates_n speak_v a_o colleague_n of_o i_o tell_v i_o that_o he_o have_v see_v not_o long_o since_o a_o septain_n fever_n the_o patient_n have_v have_v five_o or_o six_o fit_n which_o happen_v regular_o every_o seven_o day_n and_o i_o see_v one_o late_o who_o have_v three_o fit_n every_o seven_o day_n which_o may_v perhaps_o be_v the_o effect_n of_o hazard_n rather_o than_o of_o a_o regular_a motion_n 10._o whether_o a_o great_a abstinence_n can_v cure_v a_o fever_n that_o which_o give_v occasion_n for_o this_o question_n be_v what_o i_o have_v already_o say_v that_o it_o be_v the_o corrupt_a and_o sharp_a chyle_n that_o be_v the_o most_o ordinary_a cause_n of_o fever_n whence_o it_o may_v be_v infer_v that_o eat_v nothing_o from_o one_o fit_a to_o another_o will_v cure_v the_o patient_n to_o which_o i_o answer_v that_o it_o be_v the_o ordinary_a remedy_n of_o the_o greek_n who_o have_v few_o physician_n among_o they_o they_o remain_v four_o or_o five_o day_n together_o without_o eat_v any_o thing_n or_o take_v broth_n drink_v nothing_o but_o water_n wherein_o be_v a_o few_o pound_a almond_n and_o most_o common_o in_o this_o time_n they_o be_v cure_v of_o the_o fever_n whether_o it_o be_v continual_a or_o intermit_a especial_o of_o tertian_n and_o double_a tertian_n but_o this_o example_n be_v not_o to_o be_v imitate_v in_o our_o country_n for_o the_o greek_n keep_v fast_o two_o three_o part_n of_o the_o year_n and_o oftentimes_o fast_v whole_a day_n without_o take_v any_o thing_n at_o all_o it_o be_v no_o wonder_n if_o they_o can_v support_v so_o long_o a_o abstinence_n but_o in_o our_o climate_n where_o we_o eat_v much_o and_o that_o of_o very_a nourish_a aliment_n it_o be_v no_o less_o than_o the_o hazard_n of_o one_o life_n to_o undertake_v such_o a_o abstinence_n and_o we_o have_v see_v here_o a_o person_n of_o quality_n die_v with_o fast_v from_o one_o fit_a of_o a_o quartain_a to_o another_o it_o may_v be_v object_v that_o they_o ought_v to_o be_v cure_v after_o the_o second_o or_o three_o day_n but_o you_o must_v consider_v that_o their_o drink_n which_o have_v in_o it_o somewhat_o of_o nourishment_n make_v a_o little_a chyle_n which_o may_v cause_v some_o fit_n though_o less_o than_o if_o the_o patient_n have_v take_v more_o solid_a aliment_n and_o yet_o the_o heat_n be_v at_o liberty_n from_o the_o digestion_n of_o the_o aliment_n do_v more_o easy_o dissipate_v the_o rest_n of_o the_o ferment_n the_o method_n of_o the_o most_o part_n of_o italian_a physician_n be_v yet_o more_o cruel_a and_o less_o reasonable_a for_o they_o forbid_v their_o patient_n to_o drink_v during_o the_o whole_a fit_a which_o do_v grievous_o heat_v they_o and_o for_o the_o most_o part_n nothing_o advance_v their_o cure_n 11._o whether_o be_v phlebotomy_n a_o febrifuge_n as_o the_o word_n febrifuge_n signify_v every_o thing_n that_o may_v drive_v away_o the_o fever_n there_o be_v no_o doubt_n but_o that_o blood-letting_n be_v oftentimes_o a_o febrifuge_n especial_o when_o the_o fever_n proceed_v only_o from_o some_o exterior_a cause_n which_o have_v excite_v a_o emotion_n in_o the_o blood_n as_o exercise_n heat_n of_o the_o sun_n wine_n anger_n for_o in_o these_o case_n bleed_v have_v almost_o the_o same_o effect_n that_o give_v air_n to_o a_o tun_n when_o the_o wine_n boil_v lest_o it_o shall_v burst_v if_o bleed_v be_v not_o use_v the_o blood_n which_o then_o possess_v more_o room_n than_o at_o other_o time_n may_v open_v the_o vessel_n of_o the_o lung_n and_o of_o the_o brain_n and_o so_o cause_n spit_v of_o blood_n a_o frenzy_n or_o some_o other_o grievous_a symptom_n but_o in_o intermit_a fever_n where_o a_o acid_a ferment_n be_v the_o principal_a cause_n bleed_v be_v no_o febrifuge_n not_o but_o that_o we_o must_v often_o begin_v with_o it_o especial_o in_o double_a tertian_n which_o be_v next_o to_o continual_n and_o that_o with_o design_n to_o render_v the_o blood_n less_o susceptible_a of_o agitation_n or_o to_o diminish_v its_o plenitude_n but_o i_o take_v it_o to_o be_v for_o the_o most_o part_n dangerous_a in_o quartain_n and_o only_o apt_a to_o make_v the_o disease_n of_o long_a continuance_n unless_o there_o be_v some_o other_o indication_n which_o require_v it_o the_o knowledge_n whereof_o belong_v only_o to_o the_o physician_n 12._o whether_o laxative_n plisanes_n and_o other_o purgative_n be_v febrifuges_n when_o the_o ferment_n of_o the_o fever_n be_v support_v by_o crudity_n of_o the_o stomach_n then_o purge_v may_v be_v a_o febrifuge_n and_o prevent_v the_o fit_a which_o will_v have_v follow_v by_o deliver_v the_o organ_n from_o that_o burden_n which_o load_v they_o leave_v they_o the_o liberty_n to_o contract_v themselves_o and_o to_o drive_v out_o the_o rest_n of_o the_o ferment_n but_o if_o this_o levain_n or_o ferment_n have_v its_o source_n in_o the_o post_v we_o have_v assign_v it_o or_o if_o the_o stomach_n have_v any_o disease_n which_o may_v make_v it_o corrupt_v the_o aliment_n that_o be_v take_v then_o purge_v can_v be_v a_o febrifuge_n unless_o by_o accident_n for_o example_n by_o exciting_a a_o diarrhea_n which_o often_o cure_v the_o patient_n purgative_n be_v for_o the_o most_o part_n necessary_a to_o clear_v the_o way_n for_o febrifuges_n otherwise_v cathartic_o do_v not_o cure_v the_o fever_n whether_o it_o be_v that_o the_o ferment_n be_v not_o yet_o qualify_v