However, the weight gain was not permanent in every case, lasting only long enough for the infected person to build up resistance to the virus.
然而，这种原因的体重的增加都不是永久的，它只会持续到感染者有能力足以抵抗该病毒为止。
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Armor C12 convertible notebook has a die-cast magnesium alloy case, and has been tested for drop-shock, moisture, temperature extremes, and resistanceto dust and vibration.
Their use can result in treatment failure (and contribute to increased resistance in the case of antimalarials that contain insufficient active ingredient) or even death.