{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"ARH214769","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"outdoor_vaccination_session_in_the_cote_d_ivoire_c_1920_30_b_w_photo","item_variant":"undefined"},{"item_id":"CHT211354","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wenck_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_ignacz_semmelweiss_1818_1865_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"GNG5294709","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aids_prevention_workshop_lome_togo","item_variant":"undefined"},{"item_id":"EVB6257120","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_to_prevent_influenza_a_red_cross_nurse_is_pictured_with_a_","item_variant":"undefined"},{"item_id":"LLM1094030","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_english_doctor_and_scientist_who_discovered_a_vaccine_against_smallpox_chromolitho","item_variant":"undefined"},{"item_id":"FLP5947614","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"protect_the_public_from_disease_use_your_hankerchief_when_you_sneeze_poster_from_the_philadelphia_co","item_variant":"undefined"},{"item_id":"EVB2937345","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dr_albert_b_sabin_holding_a_chimpanzee_in_cincinnati_research_laboratory_he_was_developing_a_live_vi","item_variant":"undefined"},{"item_id":"CHT237152","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"advertisement_for_eau_des_jacobins_de_rouen_mid_nineteenth_century_colour_litho","item_variant":"undefined"},{"item_id":"DGC3086566","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"malaria_awareness_poster_c_1941_litho","item_variant":"undefined"},{"item_id":"LLM972185","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_english_doctor_and_scientist_who_discovered_a_vaccine_against_smallpox_chromolitho","item_variant":"undefined"},{"item_id":"UIG2901629","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_spread_of_bubonic_pneumonic_plague","item_variant":"undefined"},{"item_id":"EVB2720153","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_red_cross_workers_in_seattle_washington_making_face","item_variant":"undefined"},{"item_id":"EVB2720154","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_masked_american_red_cross_motor_corps_women_carry_a_man","item_variant":"undefined"},{"item_id":"ACD234624","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pasteur_louis_1822_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"pasteur_s_method_to_prevent_the_spread_of_rabies_after_being_bitten_26th_october_1885_pen_ink_on_pap","item_variant":"undefined"},{"item_id":"EVB2937343","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"togolese_man_using_a_mouth_inhaler_to_capture_mosquitoes_to_prevent_the_spread_of_malaria_1964","item_variant":"undefined"},{"item_id":"LLM5997897","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"title_page_of_jenner_s_paper_on_vaccination_litho","item_variant":"undefined"},{"item_id":"LLM2779678","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"precautions_against_cholera_colour_litho","item_variant":"undefined"},{"item_id":"PNP367757","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"hospital_for_the_small_pox_notice_published_in_the_worcester_massachusetts_gazette_of_1792_ink_on_pa","item_variant":"undefined"},{"item_id":"BOF3664217","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"us_forces_at_panama_canal_1950s_3_3_panama_canal_construction_protection_by_us_troops_shipping_malar","item_variant":"undefined"},{"item_id":"LFG5058047","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"eric_lafforgue","item_category5":"not_balown","item_list_name":"search_results","item_name":"warning_sign_about_aids_turkana_ethiopia_photo","item_variant":"undefined"},{"item_id":"LFG3726569","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"eric_lafforgue","item_category5":"not_balown","item_list_name":"search_results","item_name":"mosquito_net_against_malaria_angola_africa_photo","item_variant":"undefined"},{"item_id":"LFG5058170","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"eric_lafforgue","item_category5":"not_balown","item_list_name":"search_results","item_name":"warning_sign_about_aids_turkana_ethiopia_photo","item_variant":"undefined"},{"item_id":"UIG2625316","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cholera_prevention_man","item_variant":"undefined"},{"item_id":"CHT235309","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"methods_to_prevent_the_plague_from_le_petit_journal_1898_coloured_engraving","item_variant":"undefined"},{"item_id":"SZT6364167","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"vaccination_against_cholera_and_smallpox_in_romania_1917_b_w_photo","item_variant":"undefined"},{"item_id":"LFG3726515","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"eric_lafforgue","item_category5":"not_balown","item_list_name":"search_results","item_name":"panel_of_a_prevention_campaign_against_aids_benguela_angola_africa_photo","item_variant":"undefined"},{"item_id":"UIG795488","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"precautionary_measures_are_gradually_being_implemented_in_karwan_bazaar_dhaka_bangladesh_february_15","item_variant":"undefined"},{"item_id":"LFG3727114","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"eric_lafforgue","item_category5":"not_balown","item_list_name":"search_results","item_name":"flu_warning_billboard_saudi_arabia_photo","item_variant":"undefined"},{"item_id":"EVB2725257","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"africans_of_natal_now_a_province_in_eastern_republic_of_south_africa_line_up_for_vaccination_durin_a","item_variant":"undefined"},{"item_id":"EVB2937365","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_nations_health_programs_provided_screening_tests_for_tuberculosis_at_victoria_girls_college_i","item_variant":"undefined"},{"item_id":"EVB2936416","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"africans_of_natal_now_a_province_in_eastern_republic_of_south_africa_line_up_for_vaccination_during_","item_variant":"undefined"},{"item_id":"STC169242","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gold_charles_emilius_1803_71_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_barbarous_ceremony_from_oriental_drawings_engraved_by_thomas_medland_1755_1823_published_1803_colo","item_variant":"undefined"},{"item_id":"LFG3726668","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"eric_lafforgue","item_category5":"not_balown","item_list_name":"search_results","item_name":"billboard_for_an_awareness_campaign_against_aids_benguela_angola_africa_photo","item_variant":"undefined"},{"item_id":"UIG801059","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_promoting_the_use_of_condoms_a_part_of_aids_awareness_programme_uganda_photo","item_variant":"undefined"},{"item_id":"CHT235310","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_inhabitants_of_oporto_burning_houses_contaminated_by_the_plague_from_le_petit_journal_c_1898_99_","item_variant":"undefined"},{"item_id":"UIG798503","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"jeevanadham_39_is_a_street_actor_and_co_founded_ngo_nalamdana_to_work_with_other_ngos_in_tamil_nadu_","item_variant":"undefined"},{"item_id":"GNG6281097","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pascal_deloche","item_category5":"not_balown","item_list_name":"search_results","item_name":"coronavirus_covid_19_epidemic_containment_measures_outdoor_market_france_2020_photo","item_variant":"undefined"},{"item_id":"CHT173796","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"medicine_for_all_or_hygienic_advice_satirical_medical_cartoon_mid_19th_century_coloured_engraving","item_variant":"undefined"},{"item_id":"UIG2621582","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"boy_gets_measles_vaccine_shot_b_w_photo","item_variant":"undefined"},{"item_id":"EVB2936429","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_1749_1823_invented_of_the_smallpox_vaccine_by_using_the_less_virulent_virus_of_cowpox_","item_variant":"undefined"},{"item_id":"UIG798201","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_executive_secretary_of_the_health_commission_of_the_catholic_bishops_conference_in_india_rev_dr_","item_variant":"undefined"},{"item_id":"EVB2936414","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_physician_inoculating_a_young_child_against_smallpox_while_held_in_the_arms_of_its_mother_1827_pri","item_variant":"undefined"},{"item_id":"UIG797830","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dr_ananda_wijewickrama_46_is_the_leading_physician_at_the_infectious_diseases_hospital_who_has_champ","item_variant":"undefined"},{"item_id":"EVB2936445","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_walking_with_a_noise_maker_called_a_leper_s_clapper_or_beggar_s_clapper_used_in_the_european_mid","item_variant":"undefined"},{"item_id":"GNG6280880","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fred_de_noyelle","item_category5":"not_balown","item_list_name":"search_results","item_name":"bible_in_a_church_with_a_disposable_mask_to_avoid_contagious_coronavirus_france_photo","item_variant":"undefined"},{"item_id":"UIG2901627","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"controlling_the_spread_of_smallpox","item_variant":"undefined"},{"item_id":"UIG2901660","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"how_to_prevent_mosquitoes_from_growing","item_variant":"undefined"},{"item_id":"LLM961327","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_chromolitho","item_variant":"undefined"},{"item_id":"UIG2901623","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cleanliness_prevents_malaria","item_variant":"undefined"},{"item_id":"UIG2901621","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"prevention_of_malaria","item_variant":"undefined"},{"item_id":"EVB2937344","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_graders_undergo_a_spot_check_examining_their_arms_to_make_sure_they_do_not_have_measles_in_196","item_variant":"undefined"},{"item_id":"GNG6280414","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pascal_deloche","item_category5":"not_balown","item_list_name":"search_results","item_name":"coronavirus_covid_19_epidemic_bible_and_disposable_surgical_mask_photo","item_variant":"undefined"},{"item_id":"GNG6279433","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pascal_deloche","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_and_woman_reading_the_bible_with_a_disposable_mask_to_avoid_contagious_coronavirus_covid_19_fran","item_variant":"undefined"},{"item_id":"GNG6279438","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pascal_deloche","item_category5":"not_balown","item_list_name":"search_results","item_name":"man_reading_the_bible_with_a_disposable_mask_to_avoid_contagious_coronavirus_covid_19_france_photo","item_variant":"undefined"},{"item_id":"UIG1143684","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_native_being_inoculated_b_w_photo","item_variant":"undefined"},{"item_id":"GNG6280406","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pascal_deloche","item_category5":"not_balown","item_list_name":"search_results","item_name":"coronavirus_covid_19_epidemic_bible_and_disposable_surgical_mask_photo","item_variant":"undefined"},{"item_id":"GNG6280410","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"pascal_deloche","item_category5":"not_balown","item_list_name":"search_results","item_name":"coronavirus_covid_19_epidemic_bible_and_disposable_surgical_mask_photo","item_variant":"undefined"},{"item_id":"EVB2937349","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"dr_albert_sabin_1906_1993_holding_vial_containing_a_live_virus_vaccine_for_polio_he_developed_to_sup","item_variant":"undefined"},{"item_id":"UIG2901569","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"use_your_handkerchief_avoid_spreading_tb","item_variant":"undefined"},{"item_id":"UIG2901556","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"exercise_prevents_tuberculosis","item_variant":"undefined"},{"item_id":"UIG2901575","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"use_the_spittoon_to_prevent_tb","item_variant":"undefined"},{"item_id":"UIG2901562","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_importance_of_cleanliness","item_variant":"undefined"},{"item_id":"UIG2901564","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"getting_chest_x_ray_is_important_for_tb_prevention","item_variant":"undefined"},{"item_id":"BL3286182","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_cholera_scare_prevention_is_better_than_cure","item_variant":"undefined"},{"item_id":"UIG2901582","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"destroy_spittal_by_burning_it","item_variant":"undefined"},{"item_id":"TEP368718","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"new_zealand_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"help_promote_health_1930_colour_litho","item_variant":"undefined"},{"item_id":"GNG5294722","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aids_prevention_workshop_lome_togo","item_variant":"undefined"},{"item_id":"GNG5294713","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"aids_prevention_poster_lome_togo","item_variant":"undefined"},{"item_id":"UIG5447644","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"africa_c_1927_a_native_in_the_heart_of_africa_being_inoculated_with_ganglion_serum_as_part_of_tests_","item_variant":"undefined"},{"item_id":"AVE6324638","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1950s_doctor_gives_vaccination_to_child","item_variant":"undefined"},{"item_id":"EVB6257125","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_philadelphia_navy_yard_influenza_precaution_sign_in_the_le","item_variant":"undefined"},{"item_id":"UIG2621585","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"showgirls_get_smallpox_shots_b_w_photo","item_variant":"undefined"},{"item_id":"EVB6257123","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_sign_in_a_cincinnati_trolley_car_reads_keep_your_bed_room_","item_variant":"undefined"},{"item_id":"EVB6257126","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_policeman_in_seattle_washington_wearing_mask_provided_by_t","item_variant":"undefined"},{"item_id":"UIG2901622","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"prevention_of_malaria","item_variant":"undefined"},{"item_id":"EVB2938126","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"panamanian_man_with_a_canister_on_his_back_spraying_oil_on_breeding_places_of_mosquitoes_in_panama_m","item_variant":"undefined"},{"item_id":"LLM2789364","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"paintings_exhibited_at_the_paris_salon_of_1895_engraving","item_variant":"undefined"},{"item_id":"UIG2901618","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"care_treatment_prevention_of_malaria","item_variant":"undefined"},{"item_id":"EVB6257124","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_new_york_city_street_cleaner_who_heeded_the_health_boards_","item_variant":"undefined"},{"item_id":"EVB6257122","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_flu_epidemic_1918_1919_in_america_young_women_office_workers_with_gauze_mask_carefully_tied_","item_variant":"undefined"},{"item_id":"UIG672836","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"depiction_of_vaccination_19th_century_print","item_variant":"undefined"},{"item_id":"UIG2901568","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_spread_prevention_of_tb","item_variant":"undefined"},{"item_id":"UIG2901631","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"encephalitis_from_mosquitoes","item_variant":"undefined"},{"item_id":"EVB2936415","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"vaccinating_the_baby_against_smallpox_in_new_york_c_1870_the_baby_is_held_by_its_mother_as_an_africa","item_variant":"undefined"},{"item_id":"EVB2935648","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_yorkers_line_up_by_the_thousands_waiting_to_be_vaccinated_at_the_department_of_health_during_a_s","item_variant":"undefined"},{"item_id":"EVB2934490","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_york_city_s_municipal_lodging_house_for_the_homeless_had_a_new_formaldehyde_and_steam_disinfecti","item_variant":"undefined"},{"item_id":"PCT4263005","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"patrice_cartier","item_category5":"not_balown","item_list_name":"search_results","item_name":"three_pedagogic_booklets_published_in_the_first_half_of_the_20th_century_for_schoolchildren_certific","item_variant":"undefined"},{"item_id":"UIG2901566","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nurses_give_our_workers_chest_x_rays_for_tb_prevention","item_variant":"undefined"},{"item_id":"LLM972160","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_english_doctor_and_scientist_chromolitho","item_variant":"undefined"},{"item_id":"LLM972172","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_jenner_english_doctor_and_scientist_chromolitho","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"Disease prevention","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":201,"search_results_page_number":1}