Комплинная вспышка кожных заболеваний в Индии
Дата | Июль -сентябрь 2022 года |
---|---|
Расположение | Индия, 15 штатов 251 районы (с 23 сентября) [ 1 ] |
Летальные исходы | 97 000+ крупный рогатый скот (так же 23 сентября) [ 1 ] |
Затронутый | 20 000 000 крупного рогатого скота (так же 23 сентября) [ 1 ] |
Вакцинирован скот | 1,66 крор (к 23 сентября) [ 1 ] |
Население крупного рогатого скота | 192,5 миллиона (2019) |
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2022 года Вспышка комкового кожного заболевания в Индии привела к гибели более 97 000 крупного рогатого скота за три месяца с июля по 23 сентября. [ 1 ] [ 6 ] [ 7 ] Начиная с вспышек в Гуджарате и Раджастхане, за три месяца крупный рогатый скот в 15 штатах по всей Индии пострадал. [ 1 ] 21 сентября из 18,50 000 случаев более 65% случаев были из Раджастхана. [ 8 ] У Раджастхана было зарегистрировано более 50 000 смертей. [ 9 ] Индийское население крупного рогатого скота в соответствии с последней переписью скота составило 192,5 миллиона. [ 10 ]
Вспышка
[ редактировать ]В ноябре 2019 года комковатые кожи в стране были подтверждены в лаборатории. [ 6 ] Это было в основном ограничено спорадическими случаями в таких местах, как Одиша. [ 11 ] [ 12 ] Происхождение или источник болезни в Индии, [ 13 ] а также вспышка в 2022 году оставалась неизвестной. [ 14 ] Сравнение и анализ вспышки 2022 года с версией 2019 года обнаружил различия в заболевании. [ 15 ] Такие штаты, как Керала, сообщили о 30-40 случаях каждый в период с декабря 2019 года по январь 2021 года. [ 13 ] В августе 2020 года были зарегистрированы случаи Ассама. [ 16 ]
Cases were first reported in April 2022 from Gujarat.[17][18][19][20] In late July 2022 Gujarat introduced bans on cattle movement in select districts.[21] Maharashtra's first case was reported on August 4 in Jalgaon district.[22] On 6 August Rajasthan imposed restrictions on cattle fairs.[23] On 20 August Panchkula district banned inter-district transport.[24] On 24 August Uttar Pradesh started introducing restrictions.[25] Affected districts in Madhya Pradesh saw movement bans.[26] On 14 September cattle transport in Mumbai was banned;[17] health certification is needed for movement.[27] On 23 September Uttar Pradesh initiated more bans in movement of cattle.[28] States such as Chhattisgarh initiated preventive measures even while it reported no cases of the disease.[29] Delhi started free vaccinations on 26 September.[30]
Impact
[edit]The direct economic loss includes the value of the dead cattle, and associated losses such as decrease in the production of milk, including a decrease of yield in infected cattle.[31] Movement restrictions add to the indirect losses.[31] In August 2022 Gujarat reported a dip in milk collection amounting to approximately 1,00,000 liters per day in certain locations.[32] Collection of milk in Rajasthan fell by over 20% in August 2022; by September collection had decreased by 500,000-600,000 litres per day.[33] In some places collection has fallen to zero in Rajasthan.[33] This has not impacted the price of milk.[34] On 12 September Mother Dairy's managing director said the impact on production was minor.[10]
Scientific response
[edit]Indian laboratories have undertaken research on a domestic vaccine since 2019. A team led by Dr Naveen Kumar, Principal Scientist at ICAR-National Research Centre on Equines developed India's first lumpy skin disease vaccine, named Lumpi-ProVacInd. The vaccine was launched on August 10, 2022.[35]
In 2021, due to the unavailability of a proper (homologous) LSD vaccine, India authorized goatpox (heterologous) vaccine against LSDV in cattle. However, later, experimental trials and several evidences from field suggested that the goatpox vaccine (Uttarkashi strain) does not provide any significant protection against LSD in cattle (Biovet, 2023; Kumar, 2023). Therefore, India developed a homologous live-attenuated LSD vaccine (Lumpi-ProVacInd), which has been extensively tested in the field and has been found to be 100% safe and highly efficacious in cattle against LSD (Kumar et al., 2023a; Kumar and Tripathi, 2022). The vaccine has been commercialized and is likely to replace the existing practice of vaccinating cattle with goatpox vaccine (heterologous vaccine).[36][37]
Public statements and explanations have been made related to the disease not impacting humans, and the impact of the disease on milk or meat.[38][39] This includes statements by the Maharashtra animal husbandry commissioner,[22][40] an Indian Council of Medical Research scientist,[22] a joint director of the Indian Veterinary Research Institute,[38] and head of department of veterinary medicine at a university in Punjab.[41]
Further reading
[edit]- Roche, X; Rozstalnyy, A; TagoPacheco, D; Kamata, A; et al. (2020), "Introduction and spread of lumpy skin disease in South, East and Southeast Asia" (PDF), FAO Animal Production and Health Paper 183, Food and Agriculture Organization of the United Nations
- "India: Outbreak of Lumpy Skin Disease in Cattle Raises Alarm". USDA Foreign Agricultural Service. Attaché Report (GAIN). 9 August 2022.
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- Journals
- Gupta, Tania; Patial, Vanita; Bali, Diksha; et al. (2020). "A review: Lumpy skin disease and its emergence in India". Veterinary Research Communications. 44 (3–4): 111–118. doi:10.1007/s11259-020-09780-1. ISSN 0165-7380. PMID 32857262. S2CID 221359743.
- Kumar, Naveen; Chander, Yogesh; Kumar, Ram; Khandelwal, Nitin; Riyesh, Thachamvally; Chaudhary, Khushboo; Shanmugasundaram, Karuppusamy; Kumar, Sanjit; Kumar, Anand; Gupta, Madhurendu K.; Pal, Yash; Barua, Sanjay; Tripathi, Bhupendra N. (11 January 2021). Roques, Pierre (ed.). "Isolation and characterization of lumpy skin disease virus from cattle in India". PLOS ONE. 16 (1): e0241022. doi:10.1371/journal.pone.0241022. ISSN 1932-6203. PMC 7799759. PMID 33428633.
- Azeem, Shahan; Sharma, Banshi; Shabir, Shafqat; Akbar, Haroon; Venter, Estelle (2022). "Lumpy skin disease is expanding its geographic range: A challenge for Asian livestock management and food security". The Veterinary Journal. 279: 105785. doi:10.1016/j.tvjl.2021.105785. hdl:2263/83431. PMID 34915159. S2CID 245183135.
- Sethi, Rajesh Kumar; Senapati, Santosh Kumar; Selim, Ahmed Magdy; Acharya, Aditya Prasad; Mishra, Chinmoy; Das, Manoranjan; Hegazy, Yamen Mohammed; Biswal, Shuvranshu Shekhar (2022). "Molecular epidemiology of lumpy skin disease outbreak in Odisha, India". Veterinary Research Communications. 46 (3): 711–717. doi:10.1007/s11259-022-09886-8. ISSN 0165-7380. PMID 35459980. S2CID 248345692.
References
[edit]- ^ Jump up to: a b c d e f g Sharma, Harikishan (26 September 2022). "Lumpy skin disease: Nearly 1 lakh cattle deaths, toll almost double in three weeks". The Indian Express. Retrieved 26 September 2022.
- ^ "Indore reports first death due to lumpy skin disease". The Times of India. 16 September 2022. Retrieved 26 September 2022.
- ^ "Lumpy Skin Disease: 1,436 cattle die in Maharashtra". Business Line. The Hindu. 3 October 2022. Retrieved 4 October 2022.
- ^ Lalchandani, Neha (29 September 2022). "Lumpy skin disease spreads to other parts of UP". The Times of India. Retrieved 3 October 2022.
- ^ Jigeesh, A. M. (31 August 2022). "Western U.P. farmers hapless as cows die of Lumpy Skin Disease". The Hindu. ISSN 0971-751X. Retrieved 27 September 2022.
- ^ Jump up to: a b Jolly, Bani; Scaria, Vinod (24 September 2022). "The evolution of lumpy skin disease virus". The Hindu. ISSN 0971-751X. Retrieved 24 September 2022.
- ^ Bajeli-Datt, Kavita (23 September 2022). "Current outbreak of lumpy skin disease distinct from 2019, need large-scale genomic surveillance: Study". The New Indian Express. Retrieved 24 September 2022.
- ^ Rao, Lingamgunta Nirmitha (21 September 2022). Goswami, Sohini (ed.). "Lumpy skin disease: Lakhs of cattle suffer, Rajasthan worst-hit". Hindustan Times. Retrieved 24 September 2022.
- ^ Munjal, Diksha (20 September 2022). "Explained | What is lumpy skin disease in cattle? Does it affect milk we consume?". The Hindu. ISSN 0971-751X. Retrieved 24 September 2022.
- ^ Jump up to: a b "Over 67,000 Cattle Died So Far By Lumpy Virus In India: Government". NDTV. Press Trust of India. 12 September 2022. Retrieved 25 September 2022.
- ^ Haq, Zia (15 September 2022). "Lumpy skin disease: Cattle epidemic rages on despite vaccination". Hindustan Times. Retrieved 24 September 2022.
- ^ Nitnaware, Himanshu (7 September 2022). "Declare lumpy skin an epidemic, say Uttar Pradesh cattle owners; seek aid". Down to Earth. Retrieved 24 September 2022.
- ^ Jump up to: a b Shagun; Shaji, K A; Panda, Ajit; Chakravartty, Anupam (13 January 2021). "Lumpy skin disease: The deadly pandemic that has taken root among India's bovines". Down to Earth. Retrieved 25 September 2022.
- ^ "Lumpy skin disease may be spreading unusually because of 47 virus variants found in India: Study". Scroll.in. 21 September 2022. Retrieved 25 September 2022.
- ^ Koshy, Jacob (18 September 2022). "Lumpy skin disease virus different from 2019 version". The Hindu. ISSN 0971-751X. Retrieved 24 September 2022.
- ^ Deka, Bitopan (27 August 2020). "Lumpy skin disease among cattle to hit milk production in Assam". EastMojo. Retrieved 25 September 2022.
- ^ Jump up to: a b "Lumpy skin: the affliction may prove a death knell for dairy industry". The Statesman. 24 September 2022. Retrieved 25 September 2022.
- ^ "Kutch: ગાયોના મોતથી માલધારીઓમાં ચિંતા, લખપતના ગામોમાં ફેલાયું લમ્પી સ્કિન ડીસીઝ" [Kutch: Death of cows worries farmers, Lumpy skin disease spread in Lakhpat villages]. News18 Gujarati (in Gujarati). 25 April 2022. Retrieved 25 September 2022.
- ^ "ચેતવણીઃ ગુજરાતની ગાયોમાં મોટા રોગના ભણકારા, થાય છે માત્ર સાત દિવસમાં મોત" [Warning: Major disease outbreak in Gujarat cows, death occurs in just seven days]. ETV Bharat News. 26 April 2022. Retrieved 25 September 2022.
- ^ Kulkarni, Abhimanyu (14 September 2022). "What Is Lumpy Skin Disease And How India Is Fighting It: 10 Points". NDTV. Retrieved 25 September 2022.
- ^ "Lumpy Skin Disease: Ban on livestock transport from 14 districts". The Indian Express. 27 July 2022. Retrieved 25 September 2022.
- ^ Jump up to: a b c "'Lumpy Skin Disease in livestock poses no risk to human health'". The Indian Express. 14 September 2022. Retrieved 25 September 2022.
- ^ "Cattle fairs brought to a halt in Rajasthan to control lumpy skin disease". The Hindu. 6 August 2022. ISSN 0971-751X. Retrieved 25 September 2022.
- ^ "Panchkula admn imposes ban on inter-dist movement of cattle". The Tribune India. 20 August 2022. Retrieved 25 September 2022.
- ^ "Lumpy skin disease: Govt orders temporary ban on cattle fairs and transport". The Indian Express. 24 August 2022. Retrieved 25 September 2022.
- ^ "2,171 cattle found infected with Lumpy skin disease in MP; transportation of bovine animals banned". Financial Express. The Indian Express. PTI. 11 September 2022. Retrieved 25 September 2022.
- ^ Shaikh, Mustafa (13 September 2022). "Maharashtra announces aid as 42 cattle succumb to lumpy skin disease". India Today. Retrieved 25 September 2022.
- ^ "Lumpy skin disease: UP bans cattle trade with 4 states, restrict animal movement". Livemint. 23 September 2022. Retrieved 25 September 2022.
- ^ "Chhattisgarh Government Taking Preventive Measures Though No Cattle Lumpy Skin Disease Case Detected". Outlook India. PTI. 21 September 2022. Retrieved 25 September 2022.
- ^ "Lumpy Skin Disease: Delhi starts vaccination to restrict the spread". Livemint. Press Trust of India. 26 September 2022. Retrieved 28 September 2022.
- ^ Jump up to: a b Shagun (30 September 2022). "Ground Report: Lumpy Skin Disease has created a livelihood crisis for India's small dairy farmers". Down to Earth. Retrieved 3 October 2022.
- ^ "Gujarat, MP in Lumpy Skin Disease grip; milk production takes a hit". The New Indian Express. 6 August 2022. Retrieved 25 September 2022.
- ^ Jump up to: a b Saini, Sachin (19 September 2022). "Lumpy skin disease affects milk economy in Rajasthan; production down by 21%". Hindustan Times. Retrieved 24 September 2022.
- ^ "Milk collection reduced by 3 to 4 lakh litre per day in this state". Livemint. 11 September 2022. Retrieved 24 September 2022.
- ^ "Lumpy skin disease: Narendra Singh Tomar launches indigenous vaccine". The Indian Express. 11 August 2022. Retrieved 3 October 2022.
- ^ "Lumpy skin disease cases begin to fall; 100% cattle vaccinated in Bhiwani, Fatehabad". Hindustan Times. Retrieved 24 September 2022.
- ^ "Farm varsity lab gets nod for Lumpy Skin Disease testing". Hindustan Times. 24 September 2022. Retrieved 24 September 2022.
- ^ Jump up to: a b "Safe to consume milk from Lumpy Skin Disease-infected cattle, says IVRI official". The New Indian Express. PTI. 14 September 2022. Retrieved 25 September 2022.
- ^ Husain, Yusra (25 September 2022). "Lumpy Skin Disease: Are we staring at a milk drought in Maharashtra?". Mid-day. Retrieved 25 September 2022.
The FAO states that "Lumpy Skin Disease does not affect humans"
- ^ Devikar, Namrata (13 September 2022). "Amid rumours discouraging milk consumption, Lumpy Skin Disease can't be transmitted to humans: govt". Hindustan Times. Retrieved 25 September 2022.
- ^ Toppo, Abha (10 August 2022). "How Farmers Can Protect Their Cattle from Lumpy Skin Disease? Expert Tips Inside". Krishi Jagran. Retrieved 25 September 2022.