Immunogenicity and Safety of a Combined Intramuscular/Intranasal Recombinant Spike Protein COVID-19 Vaccine (RCP) in Healthy Adults Aged 18 to 55 Years Old: A Randomized, Double-Blind, Placebo-Controlled, Phase I Trial
<b>Objectives</b>: This study aimed to determine the safety and immunogenicity of a combined intramuscular/intranasal recombinant spike protein COVID-19 vaccine (RCP). <b>Methods</b>: We conducted a randomized, double-blind, placebo-controlled, phase I trial. Three vaccine st...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-02-01
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Series: | Vaccines |
Subjects: | |
Online Access: | https://www.mdpi.com/2076-393X/11/2/455 |