Ninth graders work on their poster projects in Leticia Jenkins Health Education class at James Monroe High School in North Hills, California on May...梅毒螺旋體
Billboard from the AIDS Healthcare Foundation promotes condom use as seen in Hollywood, California on May 17 amid a skyrocketing surge in sexually...梅毒螺旋體, 加州, 美國
Health Education teacher Leticia Jenkins stands in the doorway of her classroom at James Monroe High School in North Hills, California on May 18...
Model of a billboard from the AIDS Healthcare Foundation which ran in Los Angeles earlier this year but has been rejected to be displayed in many...美國
People are seen at the counter of the the AIDS Healthcare Foundation Wellness Center which offers blood and urinie testing in Hollywood, California...梅毒螺旋體
Health Education teacher Leticia Jenkins stands in the doorway of her classroom at James Monroe High School in North Hills, California on May 18...加州, 課室, 教師
Ninth graders work on their poster projects in Leticia Jenkins Health Education class at James Monroe High School in North Hills, California on May...
Ninth graders work on their poster projects in Leticia Jenkins Health Education class at James Monroe High School in North Hills, California on May...梅毒螺旋體
Ninth graders work on their poster projects in the classroom of Health Education teacher Leticia Jenkins at James Monroe High School in North Hills,...美國, 課室, 梅毒螺旋體
Michael Weinstein, president of the AIDS Healthcare Foundation displays models of billboards which ran in Los Angeles earlier this year but have been...梅毒螺旋體
Health Education teacher Leticia Jenkins speaks to her class of ninth graders at James Monroe High School in North Hills, California on May 18 where...加州, 學生, 性別
Laboratory-grown Neisseria gonorrhoeae bacterial colony, type IV, enlarged view, 1972. Image courtesy Centers for Disease Control / Dr Paul Wiesner.
Gram-negative diplococcus Neisseria gonorrhea revealed in the photomicrograph film, 1977. Image courtesy Centers for Disease Control / Dr W A Clark.
Gram-negative bacteria, Neisseria subflava revealed in the photomicrograph film, 1977. Image courtesy Centers for Disease Control / Dr W A Clark.
Laboratory-grown Neisseria gonorrhoeae bacterial colony, type T3, enlarged view, 1972. Image courtesy Centers for Disease Control / Dr Paul Wiesner.
Neisseria Gonorrhoeae bacterium revealed in the Gram-negative test, 1971. Image courtesy Centers for Disease Control .
Photograph of a Petri dish with a cervical specimen in Thayer-Martin medium, with positive oxidase test for N gonorrheae bacteria, 1968. Image...
Poster promoting the use of penicillin in the treatment of gonorrhea, 1972. This poster was displayed during World War II in order to promote the...
Poster promoting treatment of gonorrhea, 1973. Poster explaining how gonnorhea "The Great Crippler" can be cured with penicillin. Image courtesy CDC....
This represents two N. Gonorrhoeae colonies growing on GC-base media with IsoVitalex after 24 hours of growth, Mag, 1972. 50X. N. Gonorrhoeae, a...
Photomicrograph of Neisseria gonorrhoeae colonies growing on GC base media with IsoVitalex after 24 hours, 1972. N. Gonorrhoeae, a gram-negative...
Photomicrograph of Neisseria gonorrhoeae colonies growing on GC base media with IsoVitalex after 24 hours, 1972. N. Gonorrhoeae, a gram-negative...
Photomicrograph of Neisseria gonorrhoeae colonies growing on GC base media with IsoVitaleX after 24 hours, 1972. In 2000 995 cases of gonorrhea were...
This is a photomicrograph of a T4 colony of Neisseria gonorrhoeae bacteria, Magnified 100X, 1971. N. Gonorrhoeae, a Gram-negative diplococcus, is the...
This is a photomicrograph of a T3 colony of Neisseria gonorrhoeae bacteria, Magnified 100X, 1971. Image courtesy CDC/Dr. Stephen J. Kraus. .
This is a photomicrograph of a T1 colony of Neisseria gonorrhoeae bacteria, Magnified 100X, 1971. N. Gonorrhoeae, a gram-negative diplococcus, is the...
This is a photomicrograph of a T4 colony of Neisseria gonorrhoeae bacteria, Magnified 100X, 1971. In 2000 995 cases of gonorrhea were reported to the...
This is a plate culture of Neisseria gonorrhoeae stained with oxidase reagent after 40 hours of incubation, 1972. N. Gonorrhoeae, a gram-negative...
This photomicrograph depicts Neisseria gonorrhoeae bacteria within a neutrophil, 1972. N. Gonorrhoeae, a gram-negative diplococcus, is the causative...
She may be; a bag of TROUBLE. Syphilis Gonorrhea. U.S. Public Health Service, United States, 1940s.性教育, 美國, 梅毒螺旋體
