Information about Mpox in Berlin

Please note

The information on Mpox symptoms, incubation periods and transmission routes is subject to continuous updating. The information presented here will be adapted as new findings become available.

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  • Monkeypox/ Mpox?

    Monkeypox (Mpox) is a viral disease caused by the monkeypox virus (MPXV). The virus is related to the classical smallpox viruses (variola, smallpox). Mpox has been a rare disease in Europe, so far thought to be transmitted mainly from rodents to humans. Human-to-human transmission occurs mainly in close contact.

  • What is the current situation with monkeypox/ Mpox?
    Time course, Mpox Berlin

    Mpox cases have been detected in several countries since mid-May 2022. This is a global outbreak, primarily affecting countries where Mpox has not previously occurred. On July 23, 2022, the WHO declared the outbreak a public health emergency of international concern. To date, Mpox cases have occurred in over 100 countries worldwide as part of this outbreak. The United States is the most affected, with more than 21,000 cases; in Europe, Spain, Portugal, the United Kingdom, and Germany have the most cases.

    Berlin has by far the most Mpox cases nationwide. Although anyone can become infected with MPXV, so far most cases have occurred in gay and bisexual men and other men who have sex with men.

    In Berlin, almost only men have been affected. Since mid-July, the daily reported number of Mpox cases has been decreasing significantly. Currently, only very few cases are reported and transmitted to the LAGeSo (see figure); however, the outbreak is not over.

  • How is monkeypox virus (MPXV) transmitted?

    MPXV can be transmitted through close body contact (skin-to-skin), for example during sex. Crucial here are all situations in which the viruses from affected skin areas of a sick person come into contact with the skin and mucous membrane of another person. This can also be the case when kissing, caressing or cuddling. So far, however, sexual contacts seem to play the most important role in transmission, but MPXV can also be transmitted by respiratory droplets during prolonged direct contact or by contaminated objects (e.g., clothing, bedding, and sex toys).

    Transmission probably occurs mostly through direct contact with skin lesions (pimples, vesicles, scabbed pustules, crusts). However, recent studies have also shown MPXV in saliva, semen, urine, stool samples, and rectal swabs of infected individuals. Thus, MPXV can be transmitted by a variety of routes. Condoms offer protection against some, but not all, of these routes.

    Investigations by the health authorities in Berlin have shown that at the beginning of the outbreak, large events such as the GayPride Maspalomas in Gran Canaria, the Darklands Festival in Antwerp or the Snax party in Berlin may have played a role in transmission. However, many cases have also been infected outside of large events/parties.

    During the peak of the outbreak between May and early July, most cases became infected in Berlin, and more than half attended sex parties or clubs during their assumed infection period. However, about 20% of the cases in Berlin were also infected during stays outside of Germany, where visits to clubs or festivals were also frequently reported. Meanwhile, information regarding the possible place of infection is no longer being collated.

  • What are the symptoms/ how can I tell that I have been infected?

    The time between contact with MPXV and the appearance of the first symptoms (incubation period) is usually between 5 and 21 days. For the cases reported in Berlin where an incubation period could be estimated, a median incubation period of about 9 days has been shown so far.

    The disease itself usually lasts two to four weeks.

    First signs are often the following:

    • fever, chills
    • muscle aches, back pain
    • fatigue and headache

    However, these first signs can also be absent!

    A few (1-3) days after the onset of these first signs, affected individuals develop a rash or small skin lesions, often on or near the genitals or anus, but also on other areas such as the hands, feet, chest, or face.

    These skin lesions go through several stages and may look like pigmented spots at first. They then develop into pimples or fluid-filled blisters that later form a scabby crust. Eventually, these crusts fall off and the lesions heal. The affected skin areas can be very painful or itchy and scars may remain for life after healing. The skin lesions can also be located on mucous membranes inside the body, e.g. in the mouth, vagina or anus.

    Example images of Mpox skin lesions can be found here: ( )

    Skin lesions can be very inconspicuous at first and, because they are often located in the genital area, are often mistaken for other sexually transmitted diseases or not immediately perceived as Mpox.

    Please note: Affected people may have all or only some of these symptoms. Most people with Mpox develop a rash or isolated skin lesions.

    An Israeli study recently showed that more than a third of Mpox cases had inflammation of the rectum (proctitis) and that many cases did not have typical skin lesions/rashes. Therefore symptoms of proctitis should also be clarified by a physician.

    Some people have reported developing the rash or lesions before the flu-like initial symptoms appear (or without them at all). One may also have only very isolated skin lesions. MPXV can be transmitted from the onset of the first symptoms and until all skin lesions, including the scab, have healed and a new layer of skin has formed. This can take several weeks. So far, it is still unclear whether and for how long MPXV can be transmitted via semen/vaginal secretions. This is currently being investigated in numerous studies. To be on the safe side, you should continue to use condoms for sexual contact for 8 weeks after infection, even after all skin lesions have healed completely.

  • What can I do myself to prevent infection with MPXV?

    The best protection against MPXV infection is vaccination, which is currently recommended for contact persons as well as for persons at increased risk of exposure, including men who have sex with men (MSM) and frequently change partners. More information on the vaccination offer can be found here “Where can I get vaccinated?

    Close sexual contact and direct skin contact have so far played the greatest role in transmission. Close skin contacts and sexual contacts with unknown persons, whose health status you cannot assess, carry a high risk of infection. Therefore, you can reduce your own risk of infection by reducing the number of sex partners whose health status you cannot assess. It is important to avoid close contact with people who have skin lesions or a rash, or who have flu-like symptoms such as fever and chills.

    Transmission likely occurs primarily through direct contact with skin lesions (pimples, vesicles, scabbed pustules, crusts). However, studies (to the Eurosurveillance study)”: have also shown MPXV in saliva, semen, urine, stool samples, and rectal swabs of infected individuals. Thus, MPXV can be transmitted by a variety of routes. Condoms offer protection against some, but not all, of these routes.

    Attending outdoor events and festivals does not increase the risk of MPXV infection, but close physical contact, including sex, increases the risk of infection. Watch for the above symptoms and seek early medical attention if you or a current partner experience any of the above symptoms.

  • What should I do if I develop symptoms?

    Check your body regularly, including the condition of your skin. If you notice symptoms, it is best to see a doctor early. You should not wait for skin changes to appear if you feel sick and suspect a sexually transmitted infection. It is best to talk to your doctor’s office in advance by phone before you go there. It is best to talk to your doctor’s office in advance by phone before going there

    If symptoms appear, a doctor should be consulted at an early stage. It is best to talk to your doctor’s office in advance by phone before going there are also available in some districts. If you do not have health insurance, sexual health centers

    Checkpoint BLN also offers medical advice and diagnostics. Cover skin lesions and wear a medical mask on the way there and at the facilities. Close physical contact (skin contact, sexual contact) should be avoided at all costs until symptoms have been medically cleared. Do not visit parties, festivals, saunas, dark rooms, etc. until your symptoms have been clearly diagnosed by a doctor. If you notice symptoms on yourself during a festival or club visit lasting several days, interrupt your visit there and seek medical attention. Inform people with whom you have had close contact about your symptoms.
  • What should I do if I have been diagnosed with Mpox or suspect that I am infected?

    Inform your close / sexual contacts about your infection and point out to them that they can still be vaccinated after the contact. The responsible health office also informs contact persons about important measures and everything else about the vaccination, but needs as complete information as possible for this.
    In addition, you should definitely minimize the risk of passing on the virus to other people. You can do this by considering the following points, at least until all skin lesions have healed completely and a new skin layer has formed:

    - Refrain from close skin contact and sexual contact with other people (if you have been diagnosed with Mpox infection, even before you discover skin lesions on yourself)
    - Do not attend events, clubs or parties
    - Avoid public transportation
    - Cover affected areas of skin and wear a medical mask when in contact with other people (e.g., household contacts, roommates) or when outside your home
    - Avoid contact with people who have impaired immune system function (e.g., untreated HIV patients, pregnant women and young children). These individuals are at particularl high risk of severe Mpox infection and need special protection.
    - Do not share clothes, towels, bed linen, etc. with other people.
    - Maintain good hygiene at home, wash clothes and bed linen (with normal detergent) regularly
    - Avoid contact with (domestic) animals. Mpox is a disease that affects both humans and animals, which means you can infect your pets. To prevent MPXV from eventually establishing itself in wild animals such as rats in Berlin, it is important to avoid all contact with animals.
    - So far it is unclear whether and how long MPXV can also be transmitted via semen/vaginal secretions. To be on the safe side, even after all skin lesions have completely healed, condoms should still be used for sexual contact for 8 weeks after infection.

    Take care of your skin and keep the affected areas as clean as possible. Wash with a mild soap and ask for medication if the areas are painful or itchy. Remember to wash your hands thoroughly after touching the rash. This will help prevent infection and complications. If you notice swelling or redness around the affected areas of skin, or if you suddenly develop a fever, even if your symptoms had already improved, seek medical attention.

    Do not scratch or prick the blisters, this will lead to further infections and complications and increase the risk of scarring!

    Take care of yourself and your mental/psychological health. Seek support if you feel overwhelmed or burdened by your situation.

  • Who should get vaccinated?

    The Standing Commission on Vaccination (STIKO) recommends the following regarding vaccination against Mpox/monkeypox:
    - Vaccination for contact persons of Mpox cases (so-called post-exposure prophylaxis): This vaccination is used to prevent Mpox infection for individuals that have had contact with an Mpox case. It should be given as soon as possible (within 14 days) after contact. The health departments in Berlin will inform affected persons about vaccination and will direct them to vaccination clinics.
    - Vaccination for persons at increased risk of exposure and/or infection (indication vaccination). Indication vaccination is intended to prevent Mpox infection in persons at increased risk of exposure. It is recommended in particular for men who have sex with men (MSM) and frequently change partners.
    Vaccination is free of charge. The decision to vaccinate is at the discretion of the vaccinating physician.

  • Where can I get vaccinated?

    Due to the current low availability of the vaccine, the vaccination is prioritised for people with an increased risk of a severe course of the disease. For this reason, vaccinations are currently given primarily in HIV focus practices.
    In addition, vaccinations are offered at the sexual health counseling center at Checkpoint BLN ( ).
    Mpox vaccinations are also provided at the Charité and infectious disease clinics at St. Joseph-Krankenhaus Tempelhof ( ) and Vivantes Auguste-Viktoria-Klinikum Schöneberg ( ).
    The public health department in Mitte also offers vaccination (

    A list of all places offering the Mpox vaccination in Berlin can be found here:

  • Which vaccine will be used?

    In Berlin, the vaccine used is Imvanex®. Imvanex® is authorized in Europe by the European Medicines Agency (EMA) for protection against smallpox and, according to current scientific knowledge, also protects against infection with MPXV. In the United States, the vaccine is licensed under the name JYNNEOS® for the prevention of smallpox and monkeypox disease.
    Vaccination includes two doses given at least 28 days apart. In certain individuals (e.g. immunocompromised persons), further booster vaccinations may be necessary.
    The vaccination is given as an injection (subcutaneous), usually in the upper arm.
    The vaccination is free of charge. The decision to vaccinate is at the discretion of the vaccinating physician

  • Further links and information
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