Purchase must see! The vaccine ingredients contain active ingredients, namely the main antigens, which should be stored at a temperature of 2 ° C under normal circumstances--For the condition of 8 ℃, we use an ice pack insulated box for shipment. However, vaccines can also be stored in an environment of 25 ℃ to 37 ℃ for a short period of time without affecting product quality. As the weather temperature gradually increases, there may be a feeling that the temperature inside the box is at room temperature when receiving the vaccine. If you have high requirements for the temperature conditions of receiving the vaccine, we recommend caution when placing an order! Modification of SF Express cash on delivery requires an additional fee of 3 for ice pack insulation boxes-5 yuan!!! Due to improper storage temperature, the vaccine cannot be rejected or intercepted for return once it is issued. It cannot be returned or exchanged unless it is a quality issue(Place an order with caution)!!!!
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