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STD    
[缩]subscriber trunk
dialing;用户中继拨号,用户长途拨号;Internet标准文件

[缩]subscriber trunk dialing;用户中继拨号,用户长途拨号;Internet标准文件

STD
n 1: a communicable infection transmitted by sexual intercourse
or genital contact [synonym: {venereal disease}, {VD},
{venereal infection}, {social disease}, {Cupid's itch},
{Cupid's disease}, {Venus's curse}, {dose}, {sexually
transmitted disease}, {STD}]
2: a doctor's degree in theology; "STD is from the Latin Sanctae
Theologiae Doctor" [synonym: {Doctor of Sacred Theology}, {STD}]

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  • Sexually transmitted disease (STD) symptoms - Mayo Clinic
    Learn about common and possible STD symptoms and how serious they might be Sexually transmitted diseases are infections spread mainly by contact with genitals or bodily fluids Also called STDs, STIs or venereal disease, sexually transmitted infections are caused by bacteria, viruses or parasites
  • Sexually transmitted diseases (STDs) - Symptoms and causes
    Sexually transmitted diseases (STDs) are caused by sexually transmitted infections (STIs) They are spread mainly by sexual contact STIs are caused by bacteria, viruses or parasites A sexually transmitted infection may pass from person to person in blood, semen, or vaginal and other bodily fluids
  • 11 Common STIs That Can Affect Your Health
    Sexually transmitted infections (STIs) are widespread and vary in severity; some like chlamydia and gonorrhea are curable, while others such as HIV remain lifelong challenges 1 Awareness of the common STIs can empower you to take proactive steps for prevention and treatment
  • Sexually transmitted infection - Wikipedia
    A sexually transmitted infection (STI), also known as a sexually transmitted disease (STD) or venereal disease (VD), is an infection that is spread by sexual activity, especially vaginal intercourse, anal sex, oral sex, or sometimes manual sex [1][5][6] STIs often do not initially cause symptoms, [1] which results in a risk of transmitting
  • STD Pictures: Herpes, Genital Warts, Gonorrhea, STD Symptoms, Testing
    Anyone who is sexually active is at risk for an STD, regardless of gender, race, social class, or sexual orientation That said, teenagers and young adults acquire STDs more easily than older
  • About Sexually Transmitted Infections (STIs) | STI | CDC
    A sexually transmitted disease (STD) develops because of an STI and the term implies that the infection has led to some symptom of disease People sometimes use the terms in one another’s place
  • Sexually Transmitted Infections (STIs) | STI | CDC
    Explore resources, trainings, courses, webinars, and guidance about STIs for health professionals Sexually transmitted infections (STIs) are very common
  • Sexually Transmitted Diseases: Types, Symptoms, Treatment
    All STDs are caused by an STI STIs are usually transmitted through genital fluids or skin-to-skin contact during anal, oral, or vaginal sex Many infections do not become diseases, especially
  • Common STD Rashes and How to Recognize Them - Verywell Health
    Learn to spot STD rashes such as herpes and HPV Find out where they appear, their symptoms, and how treatment can help manage outbreaks
  • Most Common STDs for Women and Men - WebMD
    Chlamydia is the most commonly reported STD in the U S It's spread mostly by vaginal or anal sex, but you can get it through oral sex, too Sometimes you'll notice an odd discharge from your





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