29 免费照片 适用于 公共卫生

健康医学瘟疫预防丝带医疗卫生符号疾病报纸第一次世界大战
A healthcare worker assessing a sick traveler at the airport. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
女人飞行
Healthcare workers donning a pair of protective goggles and protective equipment. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科学健康
Laboratory technician working with electronic cigarettes. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科学家科学
Lab technician adding a solution to an Enzyme–Linked Immunosorbent Assay (ELISA) plate Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科学健康
Four test tubes of bacterial microorganism. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科学健康
Village health worker checks, Zimbabwe (36273604714)
公共卫生
DB Museum Nürnberg - Gesundheitspolizeiliche Bescheinigung vor Reiseantritt mit der Reichsbahn im Namen des Kaiserlich Deutschen Polizei-Präsidiums vom 1. Mai 1916 ("ist frei von ansteckender Krankhei
公共卫生卡片
Public health health vaccine bottle cap
健康帽
Prevention medical october
符号健康
Medical equipment medicine medical
医疗药物健康
Prevention health october
健康医学
Breast cancer awareness month october prevention
符号健康
Breast cancer awareness month health medical
符号健康
Ribbon breast cancer awareness month healthcare
医疗药物符号
Pathologist doctor pipette
科学面具
Diabetes health prevention
符号健康
Diabetes health prevention
医疗药物符号
Women's History Month
公共卫生
Public Health Rat Control New Orleans 1910s a016056
历史历史
Fumigating and Disinfecting Team New Orleans 1939 a019946
历史历史
Fumigating and Disinfecting Team New Orleans 1939 a019946 Crop
历史历史
Ontario Emergency Volunteer Health Auxiliary (Border Branc…
第一次世界大战报纸
“Coughing in Big Crowd is Hun Atrocity – Dr. Crickshank Gi…
第一次世界大战报纸
“DRASTIC STEP TO STOP INFLUENZA”
健康报纸
“O.R.F.U. IS HIT BY INFLUENZA”
体育报纸
Culex
节肢动物昆虫
“BLAME GERMANS FOR EPIDEMIC OF SPANISH GRIPPE”
大众媒体报纸
Heroes work here. Thank you!
气球医学
“NEW ARMY IS ORGANIZED TO COMBAT ‘FLU’”
志願者健康
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