https://thehill.com/policy/healthcare/512090-cdc-gives-three-month-window-of-immunity-after-covid-infection
CDC gives three-month window of immunity after COVID-19 infection
A person who has recovered from COVID-19 will likely be safe from reinfection for three months, according to updated guidance from the Centers for Disease Control and Prevention (CDC).
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미CDC(질병통제국)에서 제시한 코로나 면역력 가이드라인에는 코로나 감염에서 회복된 환자의 면역력은 3개월. 그 이후에는 재감염 가능.
즉 코로나 백신이 나와도 3개월마다 맞아야 하는 상황이 올지도 모름.