{"product_id":"spirovac","title":"Spirovac","description":"\u003cp\u003eFor active immunisation of cattle to prevent kidney colonisation and shedding of Leptospira borgpetersenii serovar Hardjo in urine.\u003c\/p\u003e\n\u003cp\u003eA 3 week onset of immunity and 12 month duration of protection has been demonstrated by challenge with Leptospira borgpetersenii serovar Hardjo.\u003c\/p\u003e\n\u003cp\u003eFor active immunisation of cattle persistently infected with Leptospira borgpetersenii serovar Hardjo.\u003c\/p\u003e\n\u003cp\u003eVaccination reduces urinary shedding of Leptospira borgpetersenii serovar Hardjo without clearance of renal colonisation.\u003c\/p\u003e\n\u003cp\u003eThis effect appears 4 weeks post vaccination and its duration is unknown.\u003c\/p\u003e\n\u003cp\u003eThe epidemiological significance of the reduced shedding has not been demonstrated.\u003c\/p\u003e\n\u003cp\u003eThe vaccination may not prevent abortion in cows in which placental infection has already occurred.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Zoetis","offers":[{"title":"10ML (5 Doses)","offer_id":52307294847264,"sku":"yrj1788622406131","price":21.0,"currency_code":"USD","in_stock":true},{"title":"50ML (25 Doses)","offer_id":52307294880032,"sku":"eml1788622406132","price":58.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/7011\/9456\/files\/spirovac_1.jpg?v=1788622410","url":"https:\/\/www.buttercupcorner.shop\/products\/spirovac","provider":"My Store","version":"1.0","type":"link"}