Effectiveness of the chAdOx1 nCoV-19 vaccine in preventing COVID-19 infection
AIM: The study aimed to assess the effectiveness of the ChAdOx1 nCoV-19 vaccine in preventing laboratory-confirmed COVID-19. METHODS: It was a test-negative, case‒control study conducted at Sharda Hospital, Greater Noida, India, between March 2021 and May 2021. An equal number of cases and control...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2022-01-01
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Series: | Indian Journal of Allergy Asthma and Immunology |
Subjects: | |
Online Access: | http://www.ijaai.in/article.asp?issn=0972-6691;year=2022;volume=36;issue=1;spage=23;epage=27;aulast=Sarwat |