Innate and Adaptive Immune Responses in the Upper Respiratory Tract and the Infectivity of SARS-CoV-2
Increasing evidence shows the nasal epithelium to be the initial site of SARS-CoV-2 infection, and that early and effective immune responses in the upper respiratory tract (URT) limit and eliminate the infection in the URT, thereby preventing infection of the lower respiratory tract and the developm...
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Format: | Article |
Language: | English |
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MDPI AG
2022-04-01
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Series: | Viruses |
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Online Access: | https://www.mdpi.com/1999-4915/14/5/933 |