Skip directly to site content Skip directly to A-Z link
Español | Other Languages
SmartFind Flu ChatBot
Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
  • Diseases & Conditions
    • Coronavirus Disease 2019ADHDCancerCOPDDiabetesFlu (Influenza)Heart DiseaseSexually Transmitted Diseases (STDs)Data & Statistics
      More
  • Healthy Living
    • Adolescent & School HealthFood SafetyEmotional WellbeingOverweight & ObesitySmoking & Tobacco UseVaccines & Immunizations
      More
  • Travelers’ Health
    • DestinationsTravel NoticesFind a ClinicDisease DirectoryYellow Book
      More
  • Emergency Preparedness
    • Prepare Your HealthNatural Disasters & Severe WeatherRecent Outbreaks & IncidentsPandemic Influenza BioterrorismChemical EmergenciesRadiation EmergenciesCaring for Children in a Disaster
      More
  • More
    • Injury, Violence & SafetyEnvironmental HealthWorkplace Safety & HealthGlobal HealthState, Tribal, Local & TerritorialDisease or Condition of the WeekVital Signs
      PublicationsDigital & Social ToolsMobile AppsCDC-TVCDC Feature ArticlesCDC JobsPodcasts
    CDC Home
    Minus
    Related Pages

    CDC A-Z Index

    A
    B
    C
    D
    E
    F
    G
    H
    I
    J
    K
    L
    M
    N
    O
    P
    Q
    R
    S
    T
    U
    V
    W
    X
    Y
    Z
    #

    Y

    • Yeast Infection — see Genital Candidiasis
    • Yellow Book
    • Yellow Fever
    • Yellow Fever Vaccination
    • Yersinia enterocolitica Infection — see Yersiniosis
    • Yersinia pestis Infection — see Plague
    • Yersiniosis [Yersinia enterocolitica Infection]
    • Young Worker Safety and Health
    • Youth Health — see Adolescent Health
    • Youth Risk Behavior Surveillance System (YRBSS)
    • Youth Violence
    A-Z Index FAQs
    • What is the A-Z Index?
    • What items are included?
    • Why is there more than one A-Z Index?
    home CDC Home
    • Diseases & Conditions
    • Healthy Living
    • Travelers’ Health
    • Emergency Preparedness
    • Injury, Violence & Safety
    • Environmental Health
    • Workplace Safety & Health
    • Global Health
    • State, Tribal, Local & Territorial
    • Data & Statistics
    • Vital Signs
    • Feature Archive
    • Tools & Resources
    • Disease of the Week
    • Publications
    • Mobile apps
    • CDC – TV
    • Jobs
    • About CDC
    • Contact Us
    • 800-232-4636
    Facebook Twitter Instagram LinkedIn Youtube Pinterest Snapchat
    CONTACT CDC
    Contact Us
    Call 800-232-4636
    Email Us
    ABOUT CDC
    • About CDC
    • Jobs
    • Funding
    POLICIES
    • Accessibility
    • External Links
    • Privacy
    • Policies
    • No Fear Act
    • FOIA
    • OIG
    • Nondiscrimination
    • Vulnerability Disclosure Policy
    CONNECT WITH US
    • Facebook
    • Twitter
    • Instagram
    • LinkedIn
    • Youtube
    • Pinterest
    • Snapchat
    • Email
    LANGUAGES
    • Español
    • 繁體中文
    • Tiếng Việt
    • 한국어
    • Tagalog
    • Русский
    • العربية
    • Kreyòl Ayisyen
    • Français
    • Polski
    • Português
    • Italiano
    • Deutsch
    • 日本語
    • فارسی
    • English
    • U.S. Department of Health & Human Services
    • Accessibility
    • External Links
    • Privacy
    • Policies
    • No Fear Act
    • FOIA
    • Nondiscrimination
    • OIG
    • Vulnerability Disclosure Policy
    • USA.gov
    LANGUAGE ASSISTANCE

    Español

    繁體中文

    Tiếng Việt

    한국어

    Tagalog

    Русский

    العربية

    Kreyòl Ayisyen

    Français

    Polski

    Português

    Italiano

    Deutsch

    日本語

    فارسی

    English

    SAS stats

    Exit Notification / Disclaimer Policy

    Links with this icon indicate that you are leaving the CDC website.
    • The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.
    • Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.
    • You will be subject to the destination website's privacy policy when you follow the link.
    • CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website.
    For more information on CDC's web notification policies, see Website Disclaimers.
    CDC.gov Privacy Settings

    We take your privacy seriously. You can review and change the way we collect information below.

    These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

    Cookies used to make website functionality more relevant to you. These cookies perform functions like remembering presentation options or choices and, in some cases, delivery of web content that based on self-identified area of interests.

    Cookies used to track the effectiveness of CDC public health campaigns through clickthrough data.

    Cookies used to enable you to share pages and content that you find interesting on CDC.gov through third party social networking and other websites. These cookies may also be used for advertising purposes by these third parties.

    Remove all
    Confirmed!

    Thank you for taking the time to confirm your preferences. If you need to go back and make any changes, you can always do so by going to our Privacy Policy page.

    Close