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Vaccine refrigerators are designed to store vaccines and other medical products at a stable temperature to ensure they do not degrade. In developing countries with a sunny climate, solar-powered vaccine refrigerators are common. == Requirements for vaccine refrigeration == Many vaccines must be stored at low temperatures, some below -15°C, and others between 2 and 8°C.〔(Vaccine Handling Tips ), Immunization Action Coalition〕〔(KXN Nigeria Ltd, Nigeria: PV-powered vaccine fridges ), Ashden Awards〕 If vaccines are not stored correctly they can lose their effectiveness. According to the Center for Disease Control, failure to adhere to recommended specifications for storage and handling of immunobiologics can reduce or destroy their potency, resulting in inadequate or no immune response in the recipient. Maintenance of vaccine quality is the shared responsibility of all handlers of vaccines from the time a vaccine is manufactured until administration. According to the Immunization Action Coalition, all vaccines should be stored in a refrigerator or freezer that is designed specifically for the storage of biologics or, alternatively, in a separate dedicated unit. A dorm-style combination refrigerator-freezer unit with just one exterior door has been shown to be unacceptable no matter where the vaccine was placed inside the unit. Stand-alone refrigerator or freezer units are best for storage needs. With retail pharmacies now playing a major role in pneumonia, influenza and shingles immunization programs, the value of critical vaccines being stored in pharmacy refrigerators has reached a new high. In fact, it is not uncommon for many pharmacies to now have over $100,000 of product in a single refrigerator during peak seasons. It is estimated that $20 million is wasted annually from poor refrigeration, and up to 35% of vaccines are affected by improper storage. Accurate and uniform temperature in a refrigerator plays a key role in ensuring the life of vaccines, reagents and other biologicals. Research has shown that minor variances in temperature such as those in a household refrigerator can compromise the effectiveness of your biologicals, risking up to thousands of dollars in valuable contents. These high values, coupled with today’s requirements and guidelines, make it essential to use proper refrigeration equipment designed for vaccine storage. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Vaccine refrigerator」の詳細全文を読む スポンサード リンク
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