This page is general health information, not medical advice. It cannot tell you whether you have an infection. A clinician can, and the testing options on this site are a good place to start.

Human papillomavirus, or HPV, is one of the most common infections people share through skin-to-skin sexual contact. The CDC calls it the most common sexually transmitted infection in the United States. Most people who have it never know.

This guide covers how HPV behaves in the body, why testing looks so different for men and women, what the research on the vaccine suggests, and where to start asking questions in Miami.

What HPV is, in plain terms

HPV is a group of related viruses. The CDC says more than 40 types can infect the genital area, mouth and throat. They spread through vaginal, anal and oral sex, and through close skin-to-skin contact in the genital area.

The virus is small and has a simple structure. Its genetic material is a ring of DNA wrapped in a protein shell. The main shell protein is called L1. That detail matters later, because the vaccine is built from L1 protein alone.

Each type is numbered. The numbers fall into two practical groups, and mixing them up is a common source of worry.

Wart-causing types

The CDC says HPV types 6 and 11 cause most genital warts. These are often called low-risk types because they are not linked to cancer. Warts can be bothersome, but they are a different problem from the types that affect cell changes in the cervix.

High-risk types

The CDC describes types such as 16 and 18 as high-risk because they cause most HPV-related cancers. These types usually cause no visible signs. A high-risk type is not a diagnosis of cancer. The CDC notes that most infections clear on their own, and cancer, when it develops, usually takes years.

The CDC estimates that HPV causes about 37,000 cancers each year in the United States. Those include cervical, vaginal, vulvar, penile, anal and throat cancers. Research suggests the cancer risk comes mostly from infections with a high-risk type that stay in the body for a long time.

HPV symptoms in men and women

Most HPV infections cause no symptoms. The CDC says most people clear the infection without ever having a health problem. That is why symptoms are a poor guide to whether HPV is present.

When HPV does cause visible signs, the most common is genital warts. They may look like small bumps, a flat patch or a cluster with a cauliflower-like surface. They can appear weeks, months or years after contact. Some people never see any.

A clinician is the right person to look at any new bump, sore or skin change. Many things cause bumps in the genital area, and only an examination can sort them out. Nothing in a description can tell you what a particular spot is.

HPV in women

For people with a cervix, high-risk HPV can cause changes in cervical cells. These changes cause no pain and no symptoms in the early stages. Screening exists for exactly this reason: it looks for cell changes or high-risk HPV before they cause any signs.

Symptoms such as unusual bleeding or pelvic pain do not point to HPV specifically. They are worth raising with a clinician whatever the cause.

HPV in men

People with a penis can carry HPV too. It may cause genital warts, and some high-risk types are linked to cancers of the penis, anus and throat. The CDC says these cancers are less common than cervical cancer. In most cases there are no symptoms at all.

Men who have sex with men have a higher chance of anal HPV infection, according to the CDC. Anyone of any gender or orientation can raise questions about anal health with a clinician, and a good clinician will not need an explanation.

Why there is no routine HPV test for men

This surprises many people. The CDC says there is no approved test to find out a person's overall HPV status. Specific HPV tests exist only for cervical screening in people with a cervix.

The CDC STI Treatment Guidelines (2021) do not recommend routine HPV testing for men. They also note that no test is approved for the mouth or throat. The reasoning is practical. Most infections clear on their own, and a positive result would not change what a clinician can do for a person who has no signs.

Anal cancer screening is a more nuanced topic. The CDC guidelines note that some groups have a higher chance of anal cancer, including people with HIV. They also note that screening approaches are not yet standardized across the country. A clinician can say whether anal cell checks make sense for a specific person.

So for men, the usual route is a clinical exam for any visible warts or skin changes. Prevention through the vaccine is the other main tool.

Cervical screening intervals from USPSTF

For people with a cervix, screening is the main way HPV-related changes are found early. The U.S. Preventive Services Task Force (USPSTF) sets out the intervals in its 2018 cervical cancer screening recommendation:

Ages 21 to 29: USPSTF recommends a Pap test (cervical cytology) every 3 years.
Ages 30 to 65: USPSTF recommends one of three options: a Pap test every 3 years, high-risk HPV testing alone every 5 years, or both together every 5 years.
Under 21: USPSTF recommends against screening.
Over 65: USPSTF recommends against screening for people who have had adequate prior screening and are not otherwise at high risk.
After hysterectomy: USPSTF recommends against screening for people whose cervix was removed and who have no history of a high-grade precancerous lesion or cervical cancer.

These intervals apply to people at average risk. A clinician may suggest a different schedule after an abnormal result, for people with HIV, or for other reasons. This applies to everyone with a cervix, including transgender men and nonbinary people.

USPSTF updates its recommendations from time to time. Check the Task Force's cervical cancer page for the current version before relying on the details above.

What an abnormal result means

An abnormal Pap or a positive high-risk HPV result is not a cancer diagnosis. It means a clinician may want a closer look, often with a follow-up exam of the cervix. If cell changes are found, treatment for those changes is something a clinician prescribes or performs. Many changes are simply monitored over time.

Is HPV curable?

HPV itself is not curable, but it is manageable. The CDC says the body's immune system clears most infections without treatment. Clinicians treat the problems HPV can cause, such as warts or precancerous cell changes, but no treatment removes the virus from the body.

Wart treatment is something a clinician chooses and provides. Warts can also go away without treatment, and they can come back. A wart that returns does not mean something went wrong.

The HPV vaccine: what it is made of and what research suggests

Composition

The HPV vaccine used in the United States is built from virus-like particles. These are assembled from the L1 shell protein, the one described earlier. They contain no viral DNA, so they cannot cause HPV infection. The CDC says the current vaccine protects against nine HPV types: 6, 11, 16, 18, 31, 33, 45, 52 and 58. That covers the main wart types and the high-risk types responsible for most HPV cancers.

Who it is for

The CDC recommends routine vaccination at age 11 or 12, and vaccination can start as early as age 9. Catch-up vaccination is recommended through age 26 for anyone not vaccinated earlier. For adults aged 27 through 45, the CDC says the decision is made together with a clinician, because the benefit is smaller for people who have likely already encountered HPV. A clinician can help weigh it.

Research observations

Research suggests the vaccine works best when given before any exposure. CDC surveillance reports that since the vaccine was introduced in 2006, infections with the HPV types that cause most HPV cancers and genital warts have dropped by 88% among teen girls and 81% among young adult women. Studies also suggest lower rates of cervical precancer in age groups that were vaccinated.

These are population-level observations. They describe what happened across large groups. They do not predict what will happen for any one person, and the vaccine does not treat an infection that is already present.

Safety profile and contraindications

The CDC says HPV vaccines have been studied extensively and monitored for safety since they were introduced. The common effects are mild: soreness, redness or swelling where the shot was given, plus headache or tiredness in some people.

Fainting can happen after any injection, especially in teens and young adults. The CDC advises sitting or lying down during the shot and for about 15 minutes afterward.

The CDC lists a few reasons to hold off or speak with a clinician first:

A severe allergic reaction to a previous HPV vaccine dose or to any component of the vaccine.
Pregnancy. The CDC says vaccination should be delayed until after pregnancy, though no safety problem has been identified for people who received it before learning they were pregnant.
A moderate or severe illness at the time of the appointment, which may mean waiting until recovery.

The vaccine does not replace cervical screening. People who have been vaccinated still follow the USPSTF screening intervals, because the vaccine does not cover every high-risk type.

Sourcing and quality: how to judge where you get care

For a deep dive on a virus, the closest thing to a sourcing question is where information and services come from. A few signs help.

Clinician-run services. Cervical screening and HPV vaccination should be provided by licensed clinicians at a health department, a community health center or another medical practice.
Clear cost information. A good clinic will tell you in advance what it charges, whether it uses a sliding scale, and what insurance it accepts. If a page does not list a price, call and ask.
Confidentiality. Ask how results are shared and how billing works.
Government and public-health sources. For information, the CDC, USPSTF and the state health department are the standard. Pages that sell products or test kits are not neutral sources.

HPV care and screening access in Miami

Miami has several clinic types that can be a starting point, and the options differ by service. Before you go, confirm what is offered. Hours and services can change.

The health department

The Florida Department of Health in Miami-Dade County runs STI clinics at the Health District Center, 1350 NW 14th St., Suite 350, Miami, and at the West Perrine Health Center, 18255 Homestead Ave., Miami. Appointments are scheduled at 305-575-3800. The department's STI page says it offers low or no-cost testing for chlamydia, gonorrhea, syphilis and HIV. The page does not list HPV testing or the vaccine, so ask when you call. The department's disease control line is 305-470-5660.

Community health centers

Several community health centers list HPV vaccination among their services on the CDC's GetTested directory or their own pages:

Care Resource, Midtown Miami, 3510 Biscayne Blvd., 305-576-1234. Care Resource says it accepts most insurance plans and offers a sliding fee scale for people who are uninsured or underinsured. It lists the HPV vaccine among its services.
Borinquen Medical Centers, 3601 Federal Hwy, 305-576-6611. CDC GetTested lists it as accepting insurance, Medicaid and Medicare, with a sliding scale. It lists the HPV vaccine as a service.
Jessie Trice Community Health System, 5361 NW 22nd Ave, 305-637-6400. CDC GetTested lists insurance, Medicaid, Medicare and a sliding scale, and lists the HPV vaccine.

None of these listings states whether cervical screening is offered at that site. Call and ask about Pap and HPV testing, the cost and whether you need an appointment. For the full list with addresses and what each place offers, see the local testing list.

Cost and how to ask

Costs for HPV vaccination and cervical screening are not published on the pages reviewed for this guide, so confirm them directly. For broader questions about STI testing prices and options in the city, the guide to STD testing in Miami covers what the clinics publish.

The CDC's GetTested tool at gettested.cdc.gov lets you look up testing sites by ZIP code and filter by service.

Minors and privacy in Florida

Florida Statutes section 384.30 says any minor may consent to examination and treatment for sexually transmissible diseases, with no minimum age. The Florida Legislature's text also says a minor's consultation, examination and treatment are confidential and may not be disclosed directly or indirectly, such as by billing a parent or guardian. The statute describes examination and treatment of those diseases. Whether it covers a vaccine or a cervical screening visit is a question for the clinic, so ask before you book.

HPV and other STIs

HPV often has no signs, and so do many other infections. A person can be tested for several at once. For example, chlamydia usually causes no symptoms either, and a test is the only way to find out. The guide to chlamydia symptoms, testing and treatment in Miami explains how that works. Chlamydia, gonorrhea, syphilis and HIV are on the Florida Department of Health's list of reportable conditions for practitioners.

Questions to bring to an appointment

Which cervical screening option fits my age and history?
Am I due for screening, and when is the next one?
Is the HPV vaccine a good fit for me, given my age?
What would happen if a result came back abnormal?
Can you look at a spot or bump I noticed?
What will this cost, and what are my payment options?

No question about sexual health is too basic. Clinicians hear them every day, and they are there to answer them without judgment.

Key takeaways

HPV is very common, usually causes no symptoms, and the CDC says most infections clear on their own.
Warts and high-risk types are different problems. Wart types are not linked to cancer.
There is no routine HPV test for men. A clinician can examine any visible changes.
For people with a cervix, USPSTF sets screening by age: every 3 years for ages 21 to 29, and several options for ages 30 to 65.
The vaccine is made from L1 protein, contains no viral DNA, and research suggests it works best before exposure.
In Miami, the Florida Department of Health in Miami-Dade County and several community health centers are places to ask about care. Confirm services and costs first.

HPV in Men and Women: Testing, Vaccines and Cervical Screening in Miami