Understanding Mpox (Monkeypox) and Its Effects on the Body

Written by Medicover Team and Medically Reviewed by Dr Vamsi Krishna Kedarisetti , General Medicine

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1. Causes 2. Find a Doctor 3. Diagnosis 4. Treatment 5. FAQs

Mpox, previously known as monkeypox, is a viral disease caused by the monkeypox virus (MPXV), a member of the Orthopoxvirus genus in the Poxviridae family. It is related to the viruses that cause smallpox and cowpox but is generally less severe than smallpox.

Mpox was first identified in laboratory monkeys in 1958, and the first human case was reported in the Democratic Republic of the Congo in 1970. Although the virus was initially associated with monkeys, rodents are believed to be its primary natural reservoir. The disease spreads through close contact with infected people, infected animals, or contaminated materials.

What Are the Types of Mpox?

Mpox viruses are classified into two major genetic clades that differ in severity and transmission.

Clade I (Central African or Congo Basin Clade): Associated with more severe illness, higher transmissibility, and a greater risk of complications.
Clade II (West African Clade): Generally causes milder disease and is further divided into Clade IIa and Clade IIb, with Clade IIb responsible for the recent global outbreaks.

What Are the Symptoms of Mpox?

The incubation period ranges from 4 to 21 days, although symptoms most commonly appear within 6 to 13 days after exposure. Illness usually lasts between 2 and 4 weeks.

Fever
Muscle Aches
Headache
Swollen Lymph Nodes
Skin Rash
Chickenpox-Like Lesions
Sore Throat

Most people recover completely within two to four weeks.

What Causes Mpox?

Mpox is caused by infection with the monkeypox virus. Transmission occurs through direct contact with infected people, animals, or contaminated materials.

Close Skin-to-Skin Contact: Contact with an infected person's rash, scabs, or body fluids.
Respiratory Secretions: Prolonged face-to-face contact or intimate contact.
Sexual Contact: The virus can spread during intimate physical contact of any sexual orientation.
Contaminated Objects: Bedding, clothing, towels, or other materials used by an infected person.
Animal-to-Human Transmission: Bites, scratches, or contact with infected rodents or other susceptible animals.
Broken Skin or Mucous Membranes: The virus enters through cuts or the eyes, nose, or mouth.

When Should You See a Doctor for Mpox?

Seek medical evaluation if you develop symptoms suggestive of mpox or have had close contact with a confirmed or suspected case. Early diagnosis helps reduce transmission and allows timely treatment when needed.

You should see a General Medicine Doctor if you experience:

Fever with Rash: Especially if the rash develops into blisters or pustules.
Swollen Lymph Nodes: Along with flu-like symptoms.
Painful Skin Lesions: Particularly involving the face, mouth, hands, feet, or genital area.
Known Exposure: Contact with someone diagnosed with mpox or infected animals.
Persistent Symptoms: Fever, fatigue, or rash lasting several days.

Seek emergency medical attention if:

Difficulty Breathing: Shortness of breath or chest pain.
Confusion or Seizures: Possible neurological complications.
Severe Eye Pain or Vision Changes: Possible eye involvement.
Severe Dehydration: Inability to eat or drink because of painful mouth lesions.

Prompt medical care helps reduce complications and limits the spread of infection.

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How Is Mpox Diagnosed?

Diagnosis is based on clinical findings, exposure history, and laboratory confirmation.

Physical Examination: Assessment of the rash and swollen lymph nodes.
Medical History: Evaluation of recent travel, exposure, or close contacts.
PCR Test: Swabs from skin lesions, blisters, or scabs are the preferred method for confirming infection.
Blood Tests: May be performed in selected situations but are not routinely used to diagnose active infection.
Skin Biopsy: Occasionally used when the diagnosis remains uncertain.

What Is the Treatment for Mpox?

Most people recover with supportive care. Antiviral treatment is reserved for individuals with severe disease or those at high risk of complications.

Isolation

Patients should remain isolated until all skin lesions have healed completely and all scabs have fallen off.

Skin Care

Keep Lesions Clean: Wash gently with mild antiseptic solutions.
Cover Lesions: Use dressings when appropriate to reduce transmission.
Avoid Scratching: Helps prevent secondary bacterial infection.
Treat Secondary Infections: Antibiotics may be required if bacterial infection develops.

Supportive Care

Hydration: Maintain adequate fluid intake.
Nutrition: Eat balanced meals to support recovery.
Fever and Pain Relief: Paracetamol and other supportive medications as advised.
Itching Relief: Calamine lotion or antihistamines when needed.
Nausea Management: Antiemetic medicines if necessary.

Antiviral Therapy

Selected patients with severe disease or high-risk conditions may receive antiviral medications such as tecovirimat where available and clinically appropriate.

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How Can Mpox Be Prevented?

Preventive measures help reduce the risk of infection and limit community transmission.

Vaccination: Mpox or smallpox vaccines may be recommended for eligible high-risk individuals.
Avoid Close Contact: Stay away from people or animals with suspected infection.
Practice Good Hand Hygiene: Wash hands frequently or use alcohol-based hand sanitizer.
Avoid Sharing Personal Items: Do not share towels, bedding, clothing, or utensils.
Use Personal Protective Equipment: Healthcare workers should wear appropriate protective equipment.
Clean Frequently Touched Surfaces: Regularly disinfect contaminated environments.
Seek Medical Care Early: Report symptoms promptly if exposure is suspected.

What Are the Risk Factors for Mpox?

Anyone can develop mpox after exposure, but certain situations increase the risk of infection.

Close Physical Contact: Living with or caring for an infected person.
Sexual Contact: Intimate contact with an infected partner.
Healthcare Exposure: Caring for infected patients without appropriate personal protective equipment.
Exposure to Infected Animals: Handling wild animals or consuming inadequately cooked bushmeat.
Travel to Outbreak Areas: Visiting regions with active mpox transmission.
Laboratory Exposure: Handling specimens containing the virus.

What Is the Recovery Process for Mpox?

Most people recover completely within two to four weeks. Recovery involves gradual healing of skin lesions and continued monitoring until the infection has completely resolved.

Lesion Healing: Blisters dry, form scabs, and eventually fall off.
Complete Isolation: Continue isolation until all lesions have healed.
Supportive Care: Maintain hydration, nutrition, and symptom control.
Monitor for Complications: Seek medical attention if symptoms worsen.
Follow-Up Care: Attend scheduled medical reviews when advised.

Do's and Don'ts

Monkeypox is a viral infection that can infect humans and some animals. It's caused by a monkeypox virus with symptoms like fever, muscle aches, headache, swollen lymph nodes, etc. Although many cases of monkeypox resolve on their own, those who become more ill can be treated with antiviral agents.

Do's	Don'ts
Wash hands with soap and water, or use an alcohol-based hand sanitizer.	Share bedding or towels with people who have monkeypox.
Discuss with partners about their sexual health and any symptoms they may be experiencing.	Have close contact with people who may have monkeypox.
If you have monkey pox symptoms, avoid sex and intimate contact.	Approach stray animals including those that appear sick.
Do not share utensils and cups with a monkeypox infected person.	Touch your face, nose and eyes with unwashed or unclean hands
Avoid travelling to high risk countries.	No need to clean or disinfect frequently touched surfaces

Follow the Do's and Don'ts for monkeypox viral infection to prevent the disease and its complications. The best ways to keep from getting infected with monkeypox are avoiding close contact with infected people, washing hands frequently and thoroughly, wearing a mask and gloves when taking care of monkeypox infected patients.

Guidelines for Management of Monkeypox Disease

The government-issued guidelines for monkeypox disease as cases of this viral disease in India are growing every day. Here are some of the guidelines:

International passengers should avoid close contact with sick people, also stay away from dead or live wild animals.
The international travelers are advised not to eat or prepare meat from wild game (bushmeat).
Avoid contact with contaminated materials used by sick people like bedding, clothing or other things used in healthcare centres. Also stay away from those materials that have come into contact with diseased animals.
Get medical help immediately if you experience monkeypox-like symptoms such as a skin rash, fever, chills, headache, swollen lymph nodes or if residing in an area where monkeypox disease cases have been reported, or if you have come into close contact with an infected person.

Our Experience Treating Mpox

At Medicover Hospitals, our experienced infectious disease specialists, dermatologists, emergency physicians, and laboratory experts provide comprehensive care for patients with suspected or confirmed mpox. We offer accurate diagnosis, supportive treatment, infection prevention guidance, and individualized care to help patients recover safely while minimizing the risk of transmission.

Frequently Asked Questions

1. Who is most at risk for monkeypox?

Individuals at higher risk for monkeypox include those with close contact to infected people, such as household members, healthcare workers, and people with weakened immune systems. Additionally, individuals who have traveled to areas with monkeypox outbreaks or have close contact with animals may also be at greater risk.

2. What kills monkeypox virus?

Monkeypox virus can be killed by disinfectants containing 0.5% chlorine bleach, alcohol-based sanitizers, and other common disinfectants. Thorough hand washing with soap and water is also effective in reducing the risk of transmission. It's important to follow proper hygiene and cleaning protocols to prevent the virus from spreading.

3. How long does monkeypox last?

Monkeypox typically lasts 2 to 4 weeks. The incubation period (time between exposure and symptoms) is usually 5 to 21 days. Symptoms may include fever, rash, and swollen lymph nodes, and the rash progresses through different stages. With proper care and treatment, most individuals recover without complications.

4. What are the four stages of monkeypox?

The four stages of monkeypox are: Prodromal stage, Rash development, Pustules and scabs, Healing.

5. What are the home remedies for monkeypox?

Home remedies for monkeypox focus on relieving symptoms. You can apply cool compresses to soothe the skin, use pain relievers like acetaminophen for fever and aches, and keep the skin moisturized to prevent scabbing. Avoid scratching the rash to prevent secondary infections. Always consult a healthcare provider for further guidance.