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Monkeypox is a contagious disease caused by the monkeypox virus. There is currently an outbreak of monkeypox in the U.S. and other countries where the virus does not usually spread.
The monkeypox virus is most often spread through direct contact with a rash or sores of someone who has the virus. It can also spread through contact with clothing, bedding and other items used by a person with monkeypox, or from respiratory droplets that can be passed through prolonged face-to-face contact.
Transmission can happen during sex or other intimate activities, including:
At this time, it is not known if monkeypox can spread through saliva, semen, vaginal fluids or feces.
To reduce the chance of getting and spreading monkeypox:
When making plans, consider the level of risk. Having sex or other intimate contact with multiple or anonymous people (such as those met through social media, dating apps, or at parties) increases your risk of exposures. Clubs, raves, saunas, sex parties and other places with skin-to-skin or face-to-face contact with many people may also increase your risk of exposure, especially if people are wearing less clothing. For gay, bisexual and other men who have sex with men, these activities currently put them at high risk for exposure.
Symptoms usually start within two weeks of exposure, but in some cases they may not appear for up to 21 days.
The most common symptom is a rash or sores that can look like pimples or blisters. These may be all over the body or just in certain parts, such as the face, hands or feet, as well as on or inside the mouth, genitals or anus. The rash and sores can be extremely itchy and painful and may interfere with daily activities. Symptoms can last for two to four weeks.
Complications can include inflammation of the lining of the rectum (proctitis), or sores that could result in scarring of the eye, mouth, anus or urethra.
Some people also have flu-like symptoms, such as fever, swollen lymph nodes, headache, and tiredness. These symptoms can occur before or at the same time as the rash or sores.
If you think you have symptoms, separate from others and contact a health care provider for evaluation.
A person is contagious until all sores have healed and a new layer of skin has formed, which can take two to four weeks.
If you start experiencing symptoms, isolate from others immediately and talk to your health care provider. If you do not have a health care provider, call 311 or search the NYC Health Map. A provider will check your symptoms and may order testing.
The following may increase your risk for severe disease if you are infected: HIV; other conditions that weaken your immune system; and a history of atopic dermatitis or eczema. If you have one of these conditions, it is especially important to see a provider right away, if you have symptoms.
To protect others while you are sick:
There is no specific treatment approved for monkeypox. Most people get better on their own without treatment. However, antivirals for smallpox may help. Your provider will help you find out if you are eligible for antiviral treatment. They may be able to prescribe medicine and provide information about symptom relief.
Eligible New Yorkers who may have been recently exposed to monkeypox can get the JYNNEOSTM vaccine. Vaccination is free and available regardless of immigration status.
Getting vaccinated after a recent exposure may reduce the chance of you getting monkeypox, and it can reduce symptoms if you do get it.
People should get two doses, at least four weeks apart.
Eligibility for monkeypox vaccination may change as the outbreak evolves and based on vaccine supply.
People who meet all of the following conditions can now be vaccinated:
If you had monkeypox, then you likely have some protection against another infection and are currently not eligible to be vaccinated.
People who have been informed by the Health Department that they are a close contact of someone with monkeypox should also get vaccinated.
If you are eligible to be vaccinated, you should especially consider getting vaccinated if:
If you have been informed by the Health Department that you are a close contact of someone who has monkeypox, we will provide you with instructions about where to get vaccinated. Do not make a vaccination appointment yourself.
People vaccinated at an NYC Health Department clinic will be contacted about scheduling a second dose appointment in the coming weeks.
Note: All available appointments have been filled at this time, but some may become available again due to cancellations or rescheduling.
For more information about monkeypox, call 311.