LEYSHMANIOZ KASALLIGINING TARQALISHI VA IQLIM O'ZGARISHINING UNGA TA'SIRI.

Аннотация

This article aims to analyze the impact of climate change on the spread of leishmaniasis. Leishmaniasis is a widely spread parasitic disease transmitted between humans and animals through vectors (sandflies). Like other infectious diseases, the spread of leishmaniasis and the occurrence of related diseases depend on climate conditions. Changing climate, particularly temperature, precipitation, and changes in environmental conditions, bring the vectors and pathogens of this disease to new areas. The article explores the climatic factors that influence the spread of leishmaniasis, such as rising temperatures, changes in precipitation levels, and decreasing access to clean water. It also analyzes the ecological changes and their impact on human life. The article is aimed at improving prevention and treatment methods for leishmaniasis by understanding the effects of climate change on the disease. The article also focuses on the necessary sanitary and hygienic measures and preventive strategies for controlling the spread of the disease. It includes the analysis of global and local environmental initiatives, effective measures to reduce disease transmission, and research on combating climate change. In general, this article discusses the ecological, climatic, and healthcare-related problems associated with leishmaniasis and helps in understanding the importance of climate factors in preventing and treating the disease. Keywords: Leishmaniasis, climate change, spread, parasitic diseases, ecological impact, sandflies (vectors), ecological spread of the disease, climatic https://scientific-jl.com 4 8 61-son_2-to’plam_May-2025 ISSN:3030- 3 6 1 3 T A D Q I Q O T L A R jahon ilmiy – metodik jurnali conditions, infection, healthcare, sanitary measures, vector control, prevention, changing climate, ecological changes, disease prevention, temperature change. Kirish. Leyshmanioz – bu ko'p hududlarda tarqalgan, asosan tropik va subtropik iqlimlarda uchraydigan parazitar kasallikdir. Ushbu kasallikning asosiy tarqatuvchi vositasi – iskabtoparlar (sandflies) bo'lib, ular orqali leishmaniyalarning turli shakllari odamlar va hayvonlarga yuqadi. Leyshmanioz jahonning turli burchaklarida, ayniqsa iqlim o'zgarishlari kuchayib borayotgan sharoitda, muhim ekologik va sog'liqni saqlash muammosi sifatida ko'rilmoqda. Bu kasallik, nafaqat inson salomatligiga tahdid solibgina qolmay, balki o'simliklar va hayvonot olamiga ham ta'sir ko'rsatadi, bu esa insonlarning iqtisodiy faoliyatiga salbiy ta'sir ko'rsatishi mumkin. So'nggi yillarda iqlim o'zgarishi dunyo miqyosida keng tarqalgan muammo bo'lib, uning ekologik, ijtimoiy va iqtisodiy oqibatlari tobora kuchayib bormoqda. O'zgaruvchan iqlim sharoitlari, jumladan, haroratning ko'tarilishi, yog'ingarchilik miqdorining o'zgarishi va toza suv manbalarining kamayishi, leyshmaniozning vektorlarining (iskabtoparlar) tarqalishiga va kasallikning yangi hududlarga ko'chishiga olib keladi. Bunday o'zgarishlar, o'z navbatida, kasallikning tarqalish tezligini oshiradi va yangi geografik hududlarga kirib boradi. Maqola, iqlim o'zgarishining leyshmanioz kasalligining tarqalishiga qanday ta'sir qilishini o'rganish, uning ekologik, ijtimoiy va sog'liqni saqlash jihatlarini tahlil qilishga qaratilgan. Maqsad, iqlim o'zgarishining leyshmaniozga ta'sirini chuqur tushunish va bu kasallikning tarqalishini oldini olish uchun samarali profilaktika va davolash strategiyalarini ishlab chiqishga yordam berishdir. Shuningdek, maqolada leyshmaniozning tarqalishini kamaytirish uchun zarur bo'lgan sanitariya-gigienik choralar, vektorlar bilan kurashish va iqlim o'zgarishiga qarshi kurashish bo'yicha samarali tadbirlar ko'rib chiqiladi. Ushbu tadqiqot iqlim o'zgarishining leyshmaniozning tarqalishiga bo'lgan ta'sirini to'liq anglash va shu asosda ilg'or tadqiqotlar va amaliy choralar taklif qilishga qaratilgan. Asosiy qism. Leyshmanioz kasalligining tabiiy tarqalishi va iqlimiy omillar: Leyshmanioz — bu Leishmania turidagi protozoa parazitlar tomonidan keltiriladigan infeksion kasallikdir. Kasallikning tarqalishiga asosiy ta'sirni vektorlar, ya'ni iskabtoparlar (sandflies) ko‘rsatadi. Bu kasallikning tarqalishida iqlimning o‘zgarishi muhim omil bo‘lib, u kasallikning vektorlari va patogenlarining hayotiyligini to‘g‘ridan-to‘g‘ri ta'sir qiladi. Iskabtoparlar faqat ma'lum ekologik sharoitlarda yashashlari mumkin. Harorat, namlik darajasi va yog‘ingarchilik miqdori bu vektorlarning mavjudligi uchun muhim omillardir. Bunday sharoitlarning o‘zgarishi, ya'ni iqlimning o‘zgarishi, iskabtoparlarning geografik tarqalishiga ta'sir qiladi. Tadqiqotlar shuni ko‘rsatadiki, https://scientific-jl.com 4 9 61-son_2-to’plam_May-2025 ISSN:3030- 3 6 1 3 T A D Q I Q O T L A R jahon ilmiy – metodik jurnali haroratning ko‘tarilishi va namlikning oshishi iskabtoparlarning ko‘payishiga va yangi hududlarga tarqalishiga olib keladi (McDermott et al., 2007). Leyshmaniozning tarqalishi iqlimga bog‘liq ravishda, geografik hududlar o‘zgaradi. Masalan