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a potentially massive dwarf planet candidate beyond PlutoEating blueberries every day may ease depressive symptoms in older adultsEating blueberries every day may ease depressive symptoms in older adultsEating blueberries every day may ease depressive symptoms in older adultsIran warns of a 'new battlefield' after reported US strike on QeshmIran warns of a 'new battlefield' after reported US strike on QeshmIran warns of a 'new battlefield' after reported US strike on Qeshm
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Global • 2026-10-30, 19:51 GMT • ~1 min read

US and Japanese scientists join forces on new mRNA vaccine against Lassa fever

امریکی اور جاپانی سائنس دان لاسا بخار کی نئی ایم آر این اے ویکسین پر مل کر کام کریں گے

अमेरिकी और जापानी वैज्ञानिक लासा बुख़ार के नए एमआरएनए टीके पर मिलकर काम करेंगे

US and Japanese scientists join forces on new mRNA vaccine against Lassa fever

Key points

اہم نکات

मुख्य बातें

  • Scientists at the University of Texas Medical Branch and the University of Osaka in Japan have won about 600,000 dollars to develop a next-generation mRNA vaccine against Lassa fever, a viral disease that infects an estimated 900,000 people each year, mainly in West Africa.
  • The two-year project, funded by the Global Health Innovative Technology Fund, will support vaccine design, formulation and preclinical testing of a new candidate that uses a single vaccine molecule to produce two Lassa virus proteins at once.
  • There are currently no approved vaccines or specific antiviral treatments for Lassa fever, which can be severe, especially in pregnant women.
  • امریکہ کی یونیورسٹی آف ٹیکساس میڈیکل برانچ اور جاپان کی اوساکا یونیورسٹی کے سائنس دانوں کو لاسا بخار کے خلاف نئی نسل کی ایم آر این اے ویکسین تیار کرنے کے لیے تقریباً چھ لاکھ ڈالر ملے ہیں۔ لاسا بخار ایک وائرل بیماری ہے جو ہر سال تقریباً نو لاکھ افراد کو متاثر کرتی ہے، زیادہ تر مغربی افریقہ میں۔ دو سالہ منصوبے میں، جس کی مالی مدد گلوبل ہیلتھ انوویٹو ٹیکنالوجی فنڈ کر رہا ہے، ویکسین کے ڈیزائن، فارمولیشن اور لیبارٹری جانچ پر کام ہوگا، جس میں ایک ہی ویکسین مالیکیول سے لاسا وائرس کے دو پروٹین ایک ساتھ بنائے جائیں گے۔ لاسا بخار کے لیے اس وقت کوئی منظور شدہ ویکسین یا خاص اینٹی وائرل علاج موجود نہیں، اور یہ بیماری خاص طور پر حاملہ خواتین کے لیے شدید ہو سکتی ہے۔ محققین کا کہنا ہے کہ یہ کام دونوں یونیورسٹیوں کے درمیان ابھرتی متعدی بیماریوں کی ویکسین پر پہلے تعاون کی بنیاد پر ہوگا۔
  • अमेरिका के टेक्सास विश्वविद्यालय चिकित्सा शाखा और जापान के ओसाका विश्वविद्यालय के वैज्ञानिकों को लासा बुख़ार के ख़िलाफ़ अगली पीढ़ी का एमआरएनए टीका विकसित करने के लिए लगभग छह लाख डॉलर मिले हैं। लासा बुख़ार एक वायरल बीमारी है जो हर साल लगभग नौ लाख लोगों को प्रभावित करती है, ज़्यादातर पश्चिम अफ़्रीका में। दो साल की इस परियोजना में, जिसे ग्लोबल हेल्थ इनोवेटिव टेक्नोलॉजी फ़ंड वित्त दे रहा है, टीके के डिज़ाइन, फ़ॉर्म्यूलेशन और प्रयोगशाला परीक्षण पर काम होगा, जिसमें एक ही टीका अणु से लासा वायरस के दो प्रोटीन एक साथ बनाए जाएँगे। लासा बुख़ार के लिए इस समय कोई अनुमोदित टीका या विशेष एंटीवायरल इलाज मौजूद नहीं है, और यह बीमारी ख़ासकर गर्भवती महिलाओं के लिए गंभीर हो सकती है। शोधकर्ताओं का कहना है कि यह काम दोनों विश्वविद्यालयों के बीच उभरती संक्रामक बीमारियों के टीकों पर पहले के सहयोग पर आधारित होगा।

Scientists at the University of Texas Medical Branch and the University of Osaka in Japan have won about 600,000 dollars to develop a next-generation mRNA vaccine against Lassa fever, a viral disease that infects an estimated 900,000 people each year, mainly in West Africa. The two-year project, funded by the Global Health Innovative Technology Fund, will support vaccine design, formulation and preclinical testing of a new candidate that uses a single vaccine molecule to produce two Lassa virus proteins at once. There are currently no approved vaccines or specific antiviral treatments for Lassa fever, which can be severe, especially in pregnant women. The researchers say the work builds on earlier collaboration between the two universities on vaccines for emerging infectious diseases.

امریکہ کی یونیورسٹی آف ٹیکساس میڈیکل برانچ اور جاپان کی اوساکا یونیورسٹی کے سائنس دانوں کو لاسا بخار کے خلاف نئی نسل کی ایم آر این اے ویکسین تیار کرنے کے لیے تقریباً چھ لاکھ ڈالر ملے ہیں۔ لاسا بخار ایک وائرل بیماری ہے جو ہر سال تقریباً نو لاکھ افراد کو متاثر کرتی ہے، زیادہ تر مغربی افریقہ میں۔ دو سالہ منصوبے میں، جس کی مالی مدد گلوبل ہیلتھ انوویٹو ٹیکنالوجی فنڈ کر رہا ہے، ویکسین کے ڈیزائن، فارمولیشن اور لیبارٹری جانچ پر کام ہوگا، جس میں ایک ہی ویکسین مالیکیول سے لاسا وائرس کے دو پروٹین ایک ساتھ بنائے جائیں گے۔ لاسا بخار کے لیے اس وقت کوئی منظور شدہ ویکسین یا خاص اینٹی وائرل علاج موجود نہیں، اور یہ بیماری خاص طور پر حاملہ خواتین کے لیے شدید ہو سکتی ہے۔ محققین کا کہنا ہے کہ یہ کام دونوں یونیورسٹیوں کے درمیان ابھرتی متعدی بیماریوں کی ویکسین پر پہلے تعاون کی بنیاد پر ہوگا۔

अमेरिका के टेक्सास विश्वविद्यालय चिकित्सा शाखा और जापान के ओसाका विश्वविद्यालय के वैज्ञानिकों को लासा बुख़ार के ख़िलाफ़ अगली पीढ़ी का एमआरएनए टीका विकसित करने के लिए लगभग छह लाख डॉलर मिले हैं। लासा बुख़ार एक वायरल बीमारी है जो हर साल लगभग नौ लाख लोगों को प्रभावित करती है, ज़्यादातर पश्चिम अफ़्रीका में। दो साल की इस परियोजना में, जिसे ग्लोबल हेल्थ इनोवेटिव टेक्नोलॉजी फ़ंड वित्त दे रहा है, टीके के डिज़ाइन, फ़ॉर्म्यूलेशन और प्रयोगशाला परीक्षण पर काम होगा, जिसमें एक ही टीका अणु से लासा वायरस के दो प्रोटीन एक साथ बनाए जाएँगे। लासा बुख़ार के लिए इस समय कोई अनुमोदित टीका या विशेष एंटीवायरल इलाज मौजूद नहीं है, और यह बीमारी ख़ासकर गर्भवती महिलाओं के लिए गंभीर हो सकती है। शोधकर्ताओं का कहना है कि यह काम दोनों विश्वविद्यालयों के बीच उभरती संक्रामक बीमारियों के टीकों पर पहले के सहयोग पर आधारित होगा।

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