{"id":27372,"date":"2026-01-23T14:10:57","date_gmt":"2026-01-23T13:10:57","guid":{"rendered":"https:\/\/prrscontrol.com\/?p=27372"},"modified":"2026-02-10T10:17:36","modified_gmt":"2026-02-10T09:17:36","slug":"prrsv1-mlv-dui-prrsv2-youxiao","status":"publish","type":"post","link":"https:\/\/prrscontrol.com\/zh-hant\/prrsv1-mlv-dui-prrsv2-youxiao\/","title":{"rendered":"PRRSV1\u6d3b\u6bd2\u6e1b\u6bd2\u75ab\u82d7\u80fd\u5920\u6709\u6548\u62b5\u6297PRRSV2\u55ce?"},"content":{"rendered":"<h1 style=\"font-weight: 400;\"><strong>PRRSV1\u6d3b\u6bd2\u6e1b\u6bd2\u75ab\u82d7\u80fd\u5920\u6709\u6548\u62b5\u6297PRRSV2\u55ce?<\/strong><\/h1>\n<p>&nbsp;<\/p>\n<p>\u8c6c\u751f\u6b96\u8207\u547c\u5438\u7d9c\u5408\u75c7\u75c5\u6bd2\uff08PRRSV\uff09\u4ecd\u7136\u662f\u5168\u7403\u990a\u8c6c\u696d\u9762\u81e8\u6700\u56b4\u5cfb\u7684\u6311\u6230\u4e4b\u4e00\u3002\u6b64\u75c5\u6bd2\u4e3b\u8981\u6709\u5169\u7a2e\u578b\u5225\uff1aPRRSV1\uff08\u6b50\u6d32\u682a\uff09\u548cPRRSV2\uff08\u5317\u7f8e\u682a\uff09\u3002\u9664\u4e86\u5728\u6b50\u6d32\u4ee5\u5916\uff0cPRRSV2\u5f80\u5f80\u662f\u512a\u52e2\u682a\uff0c\u4e14\u901a\u5e38\u66f4\u5177\u4fb5\u8972\u6027\uff0c\u901a\u5e38\u6703\u5c0e\u81f4\u66f4\u56b4\u91cd\u7684\u75c7\u72c0\u548c\u91cd\u5927\u7684\u751f\u7522\u640d\u5931\u00b9\u3002\u5728\u67d0\u4e9b\u7267\u5834\u4e2d\uff0c\u5169\u7a2e\u75c5\u6bd2\u985e\u578b\u53ef\u80fd\u540c\u6642\u50b3\u64ad\uff0c\u9020\u6210\u6df7\u5408\u611f\u67d3\uff0c\u4f7f\u8c6c\u751f\u6b96\u8207\u547c\u5438\u7d9c\u5408\u75c7\uff08PRRS\uff09\u7684\u9632\u6cbb\u66f4\u52a0\u8907\u96dc\u00b2\u3002\u6d3b\u6bd2\u6e1b\u6bd2\u75ab\u82d7\uff08MLV\uff09\u662fPRRS\u9810\u9632\u8a08\u756b\u7684\u57fa\u77f3\uff0c\u4f46\u6bcf\u7a2e\u75ab\u82d7\u50c5\u5305\u542b\u5169\u7a2e\u75c5\u6bd2\u578b\u5225\u4e2d\u7684\u4e00\u7a2e\u3002\u9019\u5c0d\u8c6c\u8fb2\u548c\u7378\u91ab\u800c\u8a00\u662f\u4e00\u9805\u95dc\u9375\u554f\u984c\uff1a <strong>PRRSV1\u7684MLV\u662f\u5426\u4e5f\u80fd\u4fdd\u8b77\u8c6c\u514d\u53d7PRRSV2\u7684\u611f\u67d3\uff1f<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h2>\u4f86\u81ea\u97d3\u570b\u7684\u7530\u9593\u6578\u64da\u544a\u8a34\u6211\u5011\u4ec0\u9ebc\uff1f<\/h2>\n<p>\u70ba\u4e86\u95e1\u660e\u9019\u4e00\u9ede\uff0c<strong>Jeongjae Byun<\/strong> \u53ca\u5176\u540c\u4e8b\u00b3 \u5c0d\u4e00\u5834\u540c\u6642\u53d7\u5230 <strong>PRRSV1<\/strong> \u548c <strong>PRRSV2<\/strong> \u56f0\u64fe\u7684\u97d3\u570b\u8c6c\u5834\u9032\u884c\u7814\u7a76\u3002\u4ed6\u5011\u5728\u7530\u9593\u689d\u4ef6\u4e0b\u8a55\u4f30 \u512a\u7570\u682a<strong>UNISTRAIN\u00ae PRRS<\/strong>\uff0c\u4e00\u7a2e\u57fa\u65bc PRRSV1 \u7684\u6d3b\u6bd2\u6e1b\u6bd2\u75ab\u82d7\uff08VP-046 \u682a\uff09\u3002<\/p>\n<p>\u8a72\u8c6c\u5834\u65bc 2023 \u5e74\u5e95\u7531\u300c\u4e00\u8cab\u5316\u990a\u8c6c\u5834\u300d\u8f49\u578b\u70ba\u300c\u4e8c\u5730\u5f0f\u98fc\u990a\u8c6c\u5834\u300d\uff0c\u672c\u7814\u7a76\u4f9d\u6b64\u5206\u70ba\u4e09\u500b\u660e\u78ba\u968e\u6bb5\u9032\u884c\uff1a<\/p>\n<p><strong>1. \u672a\u514d\u75ab (2023\u5e748\u6708\u81f311\u6708)<\/strong> \u2013 \u8a72\u5834\u70baPRRSV\u967d\u6027\u5834\uff0c\u4f46\u672a\u4f7f\u7528PRRSV\u75ab\u82d7\u3002<\/p>\n<p><strong>2. \u6bcd\u8c6c\u514d\u75ab (2023\u5e7411\u6708\u81f32024\u5e743\u6708)<\/strong> \u2013 \u8a72\u5834\u7206\u767cPRRSV1\u53caPRRSV2\u6df7\u548c\u611f\u67d3\u75ab\u60c5\uff0c\u800c\u8a72\u8c6c\u5834\u50c5\u5728\u7a2e\u8c6c\u7aef\u65bd\u6253\u512a\u7570\u682aUNISTRAIN\u00ae PRRS\u75ab\u82d7\u3002<\/p>\n<p><strong>3. \u6bcd\u8c6c\u53ca\u4ed4\u8c6c\u514d\u75ab (2024\u5e745\u81f36\u6708)<\/strong> \u2013 \u6bcd\u8c6c\u548c\u4ed4\u8c6c\uff08\u5169\u9031\u9f61\u63a5\u7a2e\u75ab\u82d7\uff09\u7686\u65bd\u6253\u512a\u7570\u682a<a href=\"https:\/\/prrscontrol.com\/zh-hant\/unistrain-prrs\/\"><strong>UNISTRAIN\u00ae PRRS<\/strong><\/a>\u75ab\u82d7\u3002<\/p>\n<p>\u4fdd\u80b2\u820d\u6b7b\u4ea1\u7387\u53ef\u4f5c\u70ba\u75ab\u82d7\u6709\u6548\u6027\u7684\u6307\u6a19\u3002\u7d50\u679c\u660e\u986f\u986f\u793a\uff08\u8868 1\uff09\uff1a\u96d6\u7136\u50c5\u70ba\u6bcd\u8c6c\u63a5\u7a2e\u75ab\u82d7\u672a\u80fd\u63d0\u9ad8\u4ed4\u8c6c\u7684\u5b58\u6d3b\u7387\uff0c\u4f46\u4ed4\u8c6c\u4e5f\u63a5\u7a2e\u4e86 PRRSV1 MLV \u75ab\u82d7\u5f8c\uff0c\u6b7b\u4ea1\u7387\u5c31\u6025\u5287\u4e0b\u964d\uff0d\u986f\u793a\u8c6c\u7fa4\u5167\u7684\u75c5\u6bd2\u50b3\u64ad\u7372\u5f97\u66f4\u6709\u6548\u7684\u63a7\u5236\u3002<\/p>\n<div id=\"attachment_27437\" style=\"width: 1222px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27437\" class=\"wp-image-27437 size-full\" src=\"https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/Captura-de-pantalla-2026-01-22-a-las-11.47.36.png\" alt=\"\" width=\"1212\" height=\"414\" srcset=\"https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/Captura-de-pantalla-2026-01-22-a-las-11.47.36.png 1212w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/Captura-de-pantalla-2026-01-22-a-las-11.47.36-300x102.png 300w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/Captura-de-pantalla-2026-01-22-a-las-11.47.36-1024x350.png 1024w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/Captura-de-pantalla-2026-01-22-a-las-11.47.36-768x262.png 768w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/Captura-de-pantalla-2026-01-22-a-las-11.47.36-750x256.png 750w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/Captura-de-pantalla-2026-01-22-a-las-11.47.36-1140x389.png 1140w\" sizes=\"auto, (max-width: 1212px) 100vw, 1212px\" \/><p id=\"caption-attachment-27437\" class=\"wp-caption-text\">\u8868 1\uff0d\u4e09\u500b\u7814\u7a76\u968e\u6bb5\u4e4b\u4fdd\u80b2\u820d\u6b7b\u4ea1\u7387\u6bd4\u8f03\u7d50\u679c\u3002\u6539\u7de8\u81ea Byun J et al, 2025\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>\u7b2c\u4e8c\u500b\u7814\u7a76\u4f86\u81ea\u65bc<strong>Hyun Dong Noh<\/strong>\u53ca\u5176\u540c\u4e8b\u2074\uff0c\u7814\u7a76\u65bc\u97d3\u570b\u7684\u5169\u500b\u8089\u8c6c\u5834\u9032\u884c\uff0c\u9019\u5169\u500b\u8c6c\u5834\u5b9a\u671f\u5f9ePRRS\u9670\u6027\u7684\u6bcd\u8c6c\u5834\u5f15\u903270\u65e5\u9f61\u7684\u4ed4\u8c6c\u3002\u6700\u521d\uff0c\u9019\u4e9b\u4ed4\u8c6c\u63a5\u7a2e\u7684\u662fP<strong>RRSV2 MLV\u75ab\u82d7\uff08VR2332\uff0c2\u6beb\u5347\uff0c\u808c\u8089\u6ce8\u5c04\uff09<\/strong>\u3002\u7136\u800c\uff0c\u57282021\u5e744\u6708<strong>\u7206\u767cPRRSV1<\/strong>\u75ab\u60c5\u4e26\u5c0e\u81f4\u9ad8\u6b7b\u4ea1\u7387\u5f8c\uff0c\u8a72\u990a\u6b96\u5834\u6539\u7528\u512a\u7570\u682a<strong><a href=\"https:\/\/prrscontrol.com\/zh-hant\/unistrain-prrs\/\">UNISTRAIN\u00ae PRRS ID<\/a><\/strong>\u75ab\u82d7\uff0d\u8207\u5148\u524d\u7814\u7a76\u4e2d\u4f7f\u7528\u7684\u75ab\u82d7\u76f8\u540c\uff0c\u4f46\u63a1\u7528\u7121\u91dd\u76ae\u5167\u6ce8\u5c04\u88dd\u7f6e\uff08<a href=\"https:\/\/hipradermic.com\/\" target=\"_blank\" rel=\"noopener\"><strong>HIPRADERMIC\u00ae\uff0cHIPRA<\/strong><\/a>\uff09\u9032\u884c\u63a5\u7a2e\u3002<\/p>\n<p>\u6240\u6709\u6279\u6b21\u7684\u6bcf\u65e5\u6b7b\u4ea1\u7387\u6578\u64da\u5747\u5df2\u6536\u96c6\uff0c\u7d50\u679c\u986f\u793a\uff0c\u5118\u7ba1\u8fb2\u5834\u5167\u6301\u7e8c\u5b58\u5728\u5169\u7a2e\u75c5\u6bd2\u682a\uff0c\u5c07 PRRSV2 \u75ab\u82d7\u66f4\u63db\u70ba PRRSV1 \u75ab\u82d7\u5f8c\uff0c<strong>\u6b7b\u4ea1\u7387\u986f\u8457\u4e0b\u964d<\/strong>\uff08\u5716 1\uff09\u3002<\/p>\n<div id=\"attachment_27445\" style=\"width: 1971px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27445\" class=\"wp-image-27445 size-full\" src=\"https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch.png\" alt=\"\" width=\"1961\" height=\"953\" srcset=\"https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch.png 1961w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch-300x146.png 300w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch-1024x498.png 1024w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch-768x373.png 768w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch-1536x746.png 1536w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch-750x364.png 750w, https:\/\/prrscontrol.com\/wp-content\/uploads\/2026\/01\/grafic_ch-1140x554.png 1140w\" sizes=\"auto, (max-width: 1961px) 100vw, 1961px\" \/><p id=\"caption-attachment-27445\" class=\"wp-caption-text\">\u5716 1\uff0d\u7b2c\u4e8c\u8207\u7b2c\u4e09\u968e\u6bb5\u4e4b\u6bcf\u6708\u6b7b\u4ea1\u7387\uff1a\u63a5\u7a2ePRRSV2 MLV\u75ab\u82d7\uff08\u7da0\u8272\uff09\u8207\u63a5\u7a2e<strong><a href=\"https:\/\/prrscontrol.com\/zh-hant\/unistrain-prrs\/\">UNISTRAIN\u00ae PRRS<\/a><\/strong>\uff08\u6a58\u8272\uff09\u4e4b\u6bd4\u8f03\u3002\u5dee\u7570\u5177\u7d71\u8a08\u5b78\u610f\u7fa9\uff08p&lt;0.001\uff0c\u908f\u8f2f\u65af\u56de\u6b78\uff09\u3002\u6539\u7de8\u81ea Dong Noh et al, 2023\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<h2>\u9019\u5728\u73fe\u5834\u4ee3\u8868\u4ec0\u9ebc\u610f\u601d\uff1f<\/h2>\n<p>\u9019\u4e9b\u7530\u9593\u8a66\u9a57\u8868\u660e\uff1a<\/p>\n<ul>\n<li>\u4ee5 PRRSV1 \u70ba\u57fa\u790e\u7684MLV\u5982 UNISTRAIN\u00ae PRRS \u53ef\u63d0\u4f9b\u4ea4\u53c9\u4fdd\u8b77\u529b\uff0c\u6709\u52a9\u65bc\u5728\u6df7\u5408\u611f\u67d3\u60c5\u6cc1\u4e0b\u7a69\u5b9a\u8c6c\u7fa4\u5065\u5eb7\u3002<\/li>\n<li>\u5728\u9ad8\u5ea6\u5177\u6311\u6230\u6027\u7684\u60c5\u5883\u4e2d\uff08\u5982\u7206\u767c\u75ab\u60c5\u6216\u6709\u65b0\u6bd2\u682a\u6d41\u884c\u6642\uff09\uff0c\u540c\u6642\u70ba\u6bcd\u8c6c\u8207\u4ed4\u8c6c\u63a5\u7a2e\u75ab\u82d7\u662f\u964d\u4f4e\u4fdd\u80b2\u671f\u6b7b \u4ea1\u7387\u7684\u6700\u6709\u6548\u65b9\u6cd5<\/li>\n<li>\u5118\u7ba1\u672c\u7814\u7a76\u4e2d\u50c5\u70ba\u6bcd\u8c6c\u63a5\u7a2e\u4e26\u672a\u964d\u4f4e\u4fdd\u80b2\u671f\u6b7b\u4ea1\u7387\uff0c\u4f46\u5df2\u6709\u5927\u91cf\u7814\u7a76\u8b49\u660e\u6b64\u65b9\u5f0f\u662f\u7a69\u5b9a\u611f\u67d3\u7684\u91cd\u8981\u5de5\u5177\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>\u4f86\u81ea\u97d3\u570b\u7814\u7a76\u8868\u660e\uff0c\u5728\u540c\u6642\u9762\u81e8PRRSV1\u548cPRRSV2\u611f\u67d3\u7684\u8c6c\u5834\u4e2d\uff0c\u4f7f\u7528\u4ee5PRRSV1\u70ba\u57fa\u790e\u7684\u6e1b\u6bd2\u6d3b\u75ab\u82d7\uff08MLV\uff09\u63a5\u7a2e\u4ed4\u8c6c\uff0c\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u6b7b\u4ea1\u7387\u3002\u9019\u4e9b\u7814\u7a76\u8b49\u660e\u80fd\u5c07<strong>\u4ed4\u8c6c\u514d\u75ab\u63a5\u7a2e\u7d0d<\/strong>\u5165PRRS\u9632\u63a7\u7b56\u7565\uff0c\u4e26\u8b49\u660e\u50cf\u512a\u7570\u682a<a href=\"https:\/\/prrscontrol.com\/zh-hant\/unistrain-prrs\/\"><strong>UNISTRAIN\u00ae PRRS<\/strong><\/a>\u9019\u985e\u7684 PRRSV1\u75ab\u82d7\u6240\u63d0\u4f9b\u7684<strong>\u4ea4\u53c9\u4fdd\u8b77\u529b<\/strong>\u65e2\u5be6\u7528\u53c8\u6709\u6548\u3002<\/p>\n<p style=\"text-align: left;\">\u5982\u6b32\u95b1\u8b80\u66f4\u591a\u95dc\u65bc\u8c6c\u751f\u6b96\u8207\u547c\u5438\u7d9c\u5408\u75c7\uff08PRRS\uff09\u7684\u51fa\u7248\u7269\uff1a <a href=\"https:\/\/prrscontrol.com\/publications\/\">PRRS Control Publications<\/a><\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\"><strong>\u53c3\u8003\u6587\u737b<\/strong><\/p>\n<h6>1. Mart\u00ednez-Lobo FJ D\u00edez-Fuertes F Segal\u00e9s J Garc\u00eda-Artiga C Simarro I Castro JM Prieto C. Comparative pathogenicity of type 1 and type 2 isolates of porcine reproductive and respiratory syndrome virus (PRRSV) in a young pig infection model. Vet Microbiol. 2011 Dec 29;154(1-2):58-68. doi: 10.1016\/j.vetmic.2011.06.025. Epub 2011 Jul 1. PMID: 21831539.<br \/>\n2. Taira O Fujiwara A Takai R Tsutsumi N Sugiura K. Porcine reproductive and respiratory syndrome virus type 1 and type 2 co-infection in a Japanese swine herd. J Vet Med Sci. 2025 Sep 8. doi: 10.1292\/jvms.25-0279. Epub ahead of print. PMID: 40915927.<br \/>\n3. Byun J Dong Noh H Choi S Romero S Kim J. Efficacy of UNISTRAIN\u00ae PRRS Vaccination in Piglets for Controlli<\/h6>\n","protected":false},"excerpt":{"rendered":"<p>\u4f86\u81ea\u97d3\u570b\u7684\u7530\u9593\u6578\u64da\u986f\u793a\uff0cPRRSV1 \u6539\u826f\u6d3b\u75ab\u82d7\u53ef\u964d\u4f4e\u4ed4\u8c6c\u6b7b\u4ea1\u7387\uff0c\u4e26\u5728 PRRSV2 \u6d41\u884c\u7684\u8c6c\u7fa4\u4e2d\u63d0\u4f9b\u4ea4\u53c9\u4fdd\u8b77\u3002<\/p>\n","protected":false},"author":18,"featured_media":27373,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_cbd_carousel_blocks":"[]","yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"yes","yasr_review_type":"","footnotes":""},"categories":[216,215],"tags":[220],"class_list":["post-27372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-216","category-215","tag-the-prrs-experts-answer-zh-hant"],"acf":[],"yasr_visitor_votes":{"number_of_votes":0,"sum_votes":0,"stars_attributes":{"read_only":false,"span_bottom":false}},"_links":{"self":[{"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/posts\/27372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/comments?post=27372"}],"version-history":[{"count":9,"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/posts\/27372\/revisions"}],"predecessor-version":[{"id":27593,"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/posts\/27372\/revisions\/27593"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/media\/27373"}],"wp:attachment":[{"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=27372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/categories?post=27372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prrscontrol.com\/zh-hant\/wp-json\/wp\/v2\/tags?post=27372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}