User:Mr. Ibrahem/Mpox
Mr. Ibrahem/Mpox | |
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Other names | Monkeypox |
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Various appearances of mpox spots | |
Specialty | Infectious disease[1] |
Symptoms | None, fever, headache, muscle pains, swollen lymph nodes, blistering rash[2][3] |
Complications | Secondary infections, eye infection, vision loss, scarring[3][4] |
Usual onset | 5 to 21 days post exposure[3] |
Duration | 2 to 4 weeks[5] |
Types | Central African (Congo Basin), West African[6] |
Causes | Monkeypox virus[4] |
Risk factors | Hunters in Central and West Africa[7] |
Diagnostic method | Testing for viral DNA (PCR)[8] |
Differential diagnosis | Chickenpox, shingles, measles, syphilis, smallpox, scabies, bacterial skin infection, drug eruption[3] |
Prevention | Smallpox vaccines, hand washing, covering rash, PPE, keep away from sick people[9][10] |
Treatment | Supportive, antivirals, vaccinia immune globulin[11] |
Medication | Cidofovir, tecovirimat[3] |
Prognosis | Most recover[12] |
Frequency | Not as rare as previously thought[13] |
Deaths | <1%: West African type[14] Up to 11%: Central African type[3] |
Mpox, previously known as monkeypox, is an infectious viral disease that can occur in both humans and some other animals.[1] Symptoms include fever, swollen lymph nodes, and a rash that forms blisters and than crusts over.[15] The time from exposure to onset of symptoms ranges from 5-to-21 days.[3] The duration of symptoms is typically 2 to 4 weeks.[5] There may be mild symptoms, but to what extent it may occur without symptoms is not known.[3][16] The classic presentation of fever and muscle pains, followed by swollen glands, with lesions all at the same stage, has not been found to be common in all outbreaks.[15][17] The skin lesions can number from none to many, occur before glands swell, and can appear in one area at different stages of development.[18]
The disease is caused by monkeypox viruses, a type of Orthopoxvirus.[4] Of the 2-types in humans, the West African type causes a less severe disease than the Central African (Congo Basin) type.[19] It may spread from handling bushmeat, animal bites or scratches, body fluids, contaminated objects, or other close contact with an infected person.[20][21] Spread can occur by small droplets and possibly the airborne route.[10][15][22] People can spread the virus from the onset of symptoms until all the lesions have scabbed and fallen off; with some evidence of spread for more than a week after lesions have crusted.[19] The virus is believed to normally spread among certain rodents in Africa.[20] Diagnosis can be confirmed by testing a lesion for the virus's DNA.[8] It can appear similar to chickenpox, measles and smallpox, but may be distinguished by the presence of swollen glands.[3][23]
There is no known cure.[24] The smallpox vaccine was found to be around 85% protective in preventing infection in close contacts and in lessening the severity of the disease.[4] A newer MVA-BN smallpox vaccine has been approved, but with limited availability.[3][9] Other measures include regular hand washing and avoiding sick people and other animals.[25] The antiviral medication cidofovir and tecovirimat, vaccinia immune globulin, and the smallpox vaccine may be used during outbreaks.[11][12] The risk of death has varied from 0% to 11%.[3] Most people recover.[12] The disease is more severe in the very young, malnourished people, pregnant women, and in those with weakened immune systems.[26]
The disease is no longer believed to be as rare as previously thought;[13][27] possibly as a result of waning immunity since the stopping of routine smallpox vaccination.[23] Cases have significantly increased since the 1980s.[28] Sporadic cases occur in Central and West Africa, and it is common in the Democratic Republic of Congo (DRC).[27] Hunters in the tropical forests of Central and West Africa are most at risk.[7] It was first identified as a distinct illness in 1958 among laboratory monkeys in Denmark.[29][30] The first case in humans was reported in 1970 in the DRC, during smallpox eradication efforts.[31] The first cases in humans outside of Africa presented in the United States in 2003, when the outbreak was traced to a pet store where imported rodents were sold.[8] Since 2017, a large outbreak has been occurring in Nigeria.[32] Since mid-May 2022, cases have been reported with spread between people, in several countries that do not typically see the disease, including countries in Europe, North America, South America and Australasia.[15] On 23 July 2022, the World Health Organization (WHO) declared the 2022 monkeypox outbreak a Public Health Emergency of International Concern.[33] This was withdrawn in May of 2023.[34] Due to stigma associated with the term "monkeypox", the WHO renamed the disease mpox in November 2022.[35]
References[edit]
- ^ a b "Monkeypox in the U.S." Centers for Disease Control and Prevention. CDC. 22 July 2022. Archived from the original on 15 October 2017. Retrieved 29 July 2022.
- ^ Cite error: The named reference
CDC23May2022
was invoked but never defined (see the help page). - ^ a b c d e f g h i j k "Monkeypox". www.who.int. World Health Organization. 19 May 2022. Archived from the original on 21 April 2022. Retrieved 22 May 2022.
- ^ a b c d Petersen, Brett W.; Damon, Inger K. (2020). "348. Smallpox, monkeypox and other poxvirus infections". In Goldman, Lee; Schafer, Andrew I. (eds.). Goldman-Cecil Medicine. Vol. 2 (26th ed.). Philadelphia: Elsevier. pp. 2180–2183. ISBN 978-0-323-53266-2. Archived from the original on 2022-05-23. Retrieved 2022-05-23.
- ^ a b "Monkeypox: signs and symptoms". CDC. 16 July 2021. Archived from the original on 23 May 2022. Retrieved 23 May 2022.
- ^ Cite error: The named reference
Petersen2019
was invoked but never defined (see the help page). - ^ a b "Part II: Monkeypox". Managing epidemics: Key facts about major deadly diseases. World Health Organization. 2018. pp. 172–179. ISBN 978-92-4-156553-0. Archived from the original on 2022-05-24. Retrieved 2022-05-24.
- ^ a b c "2003 U.S. Outbreak Monkeypox". CDC. 11 May 2015. Archived from the original on 15 October 2017. Retrieved 15 October 2017.
- ^ a b "Monkeypox and Smallpox Vaccine Guidance | Monkeypox | Poxvirus". www.cdc.gov. 29 November 2019. Archived from the original on 19 May 2022. Retrieved 20 May 2022.
- ^ a b "Infection Control: Hospital | Monkeypox | Poxvirus | CDC". www.cdc.gov. 22 May 2022. Archived from the original on 18 May 2022. Retrieved 24 May 2022.
- ^ a b "Interim Clinical Guidance for the Treatment of Monkeypox | Monkeypox | Poxvirus | CDC". www.cdc.gov. 26 May 2022. Archived from the original on 7 June 2022. Retrieved 8 June 2022.
- ^ a b c "Monkeypox". GOV.UK. 24 May 2022. Archived from the original on 18 May 2022. Retrieved 28 May 2022.
- ^ a b Simpson, Karl; Heymann, David; Brown, Colin S.; Edmunds, W. John; Elsgaard, Jesper; Fine, Paul; Hochrein, Hubertus; Hoff, Nicole A.; Green, Andrew; Ihekweazu, Chikwe; Jones, Terry C.; Lule, Swaib; Maclennan, Jane; McCollum, Andrea; Mühlemann, Barbara; Nightingale, Emily; Ogoina, Dimie; Ogunleye, Adesola; Petersen, Brett; Powell, Jacqueline; Quantick, Ollie; Rimoin, Anne W.; Ulaeato, David; Wapling, Andy (14 July 2020). "Human monkeypox - After 40 years, an unintended consequence of smallpox eradication". Vaccine. 38 (33): 5077–5081. doi:10.1016/j.vaccine.2020.04.062. ISSN 1873-2518. PMID 32417140. Archived from the original on 16 July 2021. Retrieved 10 May 2022.
- ^ Cite error: The named reference
WHO2022May18
was invoked but never defined (see the help page). - ^ a b c d "Multi-country monkeypox outbreak: situation update". www.who.int. World Health Organization. 4 June 2022. Archived from the original on 6 June 2022. Retrieved 7 June 2022.
- ^ Sutcliffe, Catherine G.; Rimone, Anne W.; Moss, William J. (2020). "32.2. Poxviruses". In Ryan, Edward T.; Hill, David R.; Solomon, Tom; Aronson, Naomi; Endy, Timothy P. (eds.). Hunter's Tropical Medicine and Emerging Infectious Diseases E-Book (Tenth ed.). Edinburgh: Elsevier. pp. 272–277. ISBN 978-0-323-55512-8. Archived from the original on 2022-06-10. Retrieved 2022-06-05.
- ^ Harris, Emily (27 May 2022). "What to Know About Monkeypox". JAMA. doi:10.1001/jama.2022.9499. ISSN 0098-7484. PMID 35622356. Archived from the original on 10 June 2022. Retrieved 6 June 2022.
- ^ "Multi-country monkeypox outbreak: situation update". www.who.int. World Health Organization. Archived from the original on 14 June 2022. Retrieved 14 June 2022.
- ^ a b Adler, Hugh; Gould, Susan; Hine, Paul; Snell, Luke B.; Wong, Waison; Houlihan, Catherine F.; Osborne, Jane C.; Rampling, Tommy; Beadsworth, Mike Bj; Duncan, Christopher Ja; Dunning, Jake; Fletcher, Tom E.; Hunter, Ewan R.; Jacobs, Michael; Khoo, Saye H.; Newsholme, William; Porter, David; Porter, Robert J.; Ratcliffe, Libuše; Schmid, Matthias L.; Semple, Malcolm G.; Tunbridge, Anne J.; Wingfield, Tom; Price, Nicholas M. (24 May 2022). "Clinical features and management of human monkeypox: a retrospective observational study in the UK". The Lancet. Infectious Diseases: S1473–3099(22)00228–6. doi:10.1016/S1473-3099(22)00228-6. ISSN 1474-4457. PMID 35623380. Archived from the original on 29 May 2022. Retrieved 6 June 2022.
- ^ a b "Transmission Monkeypox". CDC. 11 May 2015. Archived from the original on 15 October 2017. Retrieved 15 October 2017.
- ^ "Monkeypox: public health advice for gay, bisexual and other men who have sex with men". www.who.int. 26 May 2022. Archived from the original on 26 May 2022. Retrieved 27 May 2022.
- ^ "Smallpox & Other Orthopoxvirus-Associated Infections - Chapter 4 - 2020 Yellow Book | Travelers' Health | CDC". wwwnc.cdc.gov. Archived from the original on 29 July 2022. Retrieved 29 July 2022.
- ^ a b McCollum AM, Damon IK (January 2014). "Human monkeypox". Clinical Infectious Diseases. 58 (2): 260–7. doi:10.1093/cid/cit703. PMID 24158414.
- ^ "Treatment | Monkeypox | Poxvirus | CDC". www.cdc.gov. 28 December 2018. Archived from the original on 15 June 2019. Retrieved 11 October 2019.
- ^ "Prevention". www.cdc.gov. 29 November 2019. Archived from the original on 14 March 2022. Retrieved 14 May 2022.
- ^ Gilbourne, Marika; Coulson, Ian; Mitchell, Gus (May 2022). Amanda Oakley (ed.). "Monkeypox: Symptoms, Treatment, and Outcome — DermNet". dermnetnz.org. Archived from the original on 13 August 2021. Retrieved 25 May 2022.
- ^ a b Bunge, Eveline M.; Hoet, Bernard; Chen, Liddy; Lienert, Florian; Weidenthaler, Heinz; Baer, Lorraine R.; Steffen, Robert (11 February 2022). "The changing epidemiology of human monkeypox—A potential threat? A systematic review". PLOS Neglected Tropical Diseases. 16 (2): e0010141. doi:10.1371/journal.pntd.0010141. ISSN 1935-2735. Archived from the original on 22 February 2022. Retrieved 9 May 2022.
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: CS1 maint: unflagged free DOI (link) - ^ James, William D.; Elston, Dirk; Treat, James R.; Rosenbach, Misha A.; Neuhaus, Isaac (2020). "19. Viral diseases". Andrews' Diseases of the Skin: Clinical Dermatology (13th ed.). Edinburgh: Elsevier. p. 389. ISBN 978-0-323-54753-6. Archived from the original on 2022-05-11. Retrieved 2022-05-11.
- ^ Arita, I; Henderson, A (1968). "Smallpox and Monkeypox in Non-human Primates" (PDF). Bulletin of the World Health Organization. pp. 277–283. Archived (PDF) from the original on 24 May 2022. Retrieved 29 September 2018.
- ^ "Monkeypox". CDC. 11 May 2015. Archived from the original on 15 October 2017. Retrieved 15 October 2017.
- ^ Adalja, Amesh; Inglesby, Tom (24 May 2022). "A Novel International Monkeypox Outbreak". Annals of Internal Medicine. doi:10.7326/M22-1581. ISSN 0003-4819. Archived from the original on 27 May 2022. Retrieved 1 June 2022.
- ^ Mauldin, Matthew R.; McCollum, Andrea M.; Nakazawa, Yoshinori J.; Mandra, Anna; Whitehouse, Erin R.; Davidson, Whitni; Zhao, Hui; Gao, Jinxin; Li, Yu; Doty, Jeffrey; Yinka-Ogunleye, Adesola; Akinpelu, Afolabi; Aruna, Olusola; Naidoo, Dhamari; Lewandowski, Kuiama; Afrough, Babak; Graham, Victoria; Aarons, Emma; Hewson, Roger; Vipond, Richard; Dunning, Jake; Chand, Meera; Brown, Colin; Cohen-Gihon, Inbar; Erez, Noam; Shifman, Ohad; Israeli, Ofir; Sharon, Melamed; Schwartz, Eli; Beth-Din, Adi; Zvi, Anat; Mak, Tze Minn; Ng, Yi Kai; Cui, Lin; Lin, Raymond T. P.; Olson, Victoria A.; Brooks, Tim; Paran, Nir; Ihekweazu, Chikwe; Reynolds, Mary G. (19 April 2022). "Exportation of Monkeypox Virus From the African Continent". The Journal of Infectious Diseases. 225 (8): 1367–1376. doi:10.1093/infdis/jiaa559. ISSN 1537-6613. PMID 2880628. Archived from the original on 19 May 2022. Retrieved 25 May 2022.
- ^ "WHO declares monkeypox a global public health emergency". NBC News. Archived from the original on 23 July 2022. Retrieved 23 July 2022.
- ^ "Mpox is no longer a global health emergency, WHO declares - National | Globalnews.ca". Global News. Archived from the original on 11 May 2023. Retrieved 11 May 2023.
- ^ "WHO recommends new name for monkeypox disease". www.who.int. Archived from the original on 1 December 2022. Retrieved 2 December 2022.