和我原來的認識不同,這個病死的主要還是65歲以上的。2020年新冠出現後,RSV急劇減少,但是到2021年春天,在美國南部又多了起來,一直到7月平息,Pattern 與新冠疫情前不同。
Each year in the United States, RSV leads to approximately:
- 2.1 million outpatient (non-hospitalization) visits among children younger than 5 years old.(1)
- 58,000-80,000 hospitalizations among children younger than 5 years old.(2,3)
- 60,000-120,000 hospitalizations among adults 65 years and older.(4,5)
- 6,000-10,000 deaths among adults 65 years and older.(6,7)
- 100–300 deaths in children younger than 5 years old.(7