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在安大略省早期的COVID-19和随后的Omicron感染的严重程度 加拿大 加拿大 加拿大 加拿大 加拿大

Caroline Kassee1, Altynay Shigayeva1, Christopher Kandel2,3

  • 1Department of Microbiology, Sinai Health, Toronto, Canada.

Influenza and other respiratory viruses
|January 13, 2026
PubMed
概括

以前的COVID-19感染,特别是14-26个月前的感染,可能会降低Omicron感染的严重程度. 这种早期的SARS-CoV-2暴露似乎减少了后来的Omicron疾病对日常活动的影响.

关键词:
这就是Omicron.日常生活活动 (ADL)之前存在的免疫力.之前的感染之前的感染重新感染的情况.严重程度的严重程度.

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