WHAT IS MONKEYPOX?
By: Kenny Oladele
WHAT IS MONKEYPOX?
Monkeypox is a rare disease caused by the monkeypox virus. It leads to rash and flu-like symptoms. Like the better known virus that causes smallpox, it is a member of the family called orthopoxvirus.
Monkeypox was discovered
in 1958 when two outbreaks of a pox-like disease occurred in groups of monkeys
being used for research. It is spread mainly through human contact with
infected rodents, but can sometimes be spread through skin-to-skin contact with
a person who is infected. There are two known types (clades) of monkeypox virus
— one that originated in Central Africa and one that originated in West Africa.
The current world outbreak (2022) is caused by the less severe West African
clade.
Human monkeypox was first
identified in humans in 1970 in the Democratic Republic of the Congo in a
9-month-old boy in a region where smallpox had been eliminated in 1968. Since
then, most cases have been reported from rural, rainforest regions of the Congo
Basin, particularly in the Democratic Republic of the Congo and human cases
have increasingly been reported from across central and West Africa.
Since 1970, human cases
of monkeypox have been reported in 11 African countries: Benin, Cameroon, the
Central African Republic, the Democratic Republic of the Congo, Gabon, Cote
d’Ivoire, Liberia, Nigeria, the Republic of the Congo, Sierra Leone and South
Sudan. The true burden of monkeypox is not known. For example, in 1996–97, an
outbreak was reported in the Democratic Republic of the Congo with a lower case
fatality ratio and a higher attack rate than usual. A concurrent outbreak of
chickenpox (caused by the varicella virus, which is not an orthopoxvirus) and
monkeypox was found, which could explain real or apparent changes in
transmission dynamics in this case. Since 2017, Nigeria has experienced a large
outbreak, with over 500 suspected cases and over 200 confirmed cases and a case
fatality ratio of approximately 3%. Cases continue to be reported until today.
Monkeypox is a disease of
global public health importance as it not only affects countries in west and
central Africa, but the rest of the world. In 2003, the first monkeypox
outbreak outside of Africa was in the United States of America and was linked
to contact with infected pet prairie dogs. These pets had been housed with
Gambian pouched rats and dormice that had been imported into the country from
Ghana. This outbreak led to over 70 cases of monkeypox in the U.S. Monkeypox
has also been reported in travelers from Nigeria to Israel in September 2018,
to the United Kingdom in September 2018, December 2019, May 2021 and May 2022,
to Singapore in May 2019, and to the United States of America in July and
November 2021. In May 2022, multiple cases of monkeypox were identified in
several non-endemic countries. Studies are currently underway to further
understand the epidemiology, sources of infection, and transmission
patterns.
Symptoms of Monkey pox
are Fever, Chills, Headache, Muscle aches, Fatigue, Swollen lymph nodes,
Trouble breathing, New or worsening chest pain, Stiff neck, Loss of
consciousness etc.
People with monkeypox get
a rash that may be located on or near the genitals (penis, testicles, labia,
and vagina) or anus (butthole) and could be on other areas like the hands,
feet, chest, face, or mouth.
Anyone can get monkeypox.
In Africa, most cases are among children under 15 years old. Outside of Africa,
the disease appears to be more common in men who have sex with men.
How to Prevent Monkey pox
includes:
·
Avoid contact with infected animals
(especially sick or dead animals).
·
Avoid contact with bedding and other
materials contaminated with the virus.
·
Thoroughly cook all foods that contain
animal meat or parts.
·
Wash your hands frequently with soap and
water.
·
Avoid contact with people who may be
infected with the virus.
·
Practice safe sex, including the use of
condoms and dental dams.
·
Wear a mask that covers your mouth and
nose when around others.
·
Clean and disinfect frequently touched
surfaces.
Extracted from: National
Centre for Diseases Control, World Health Organization, my.clevelandclinic.org.


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