Results 151 to 160 of about 12,288 (265)

Hybrid Immunity Results in Enhanced and More Sustained Antibody Responses after the Second Sinovac-CoronaVac Dose in a Brazilian Cohort: DETECTCoV-19 Cohort [PDF]

open access: gold, 2023
Bárbara Batista Salgado   +9 more
openalex   +1 more source

A Randomized Clinical Trial Using CoronaVac or BNT162b2 Vaccine as a Third Dose in Adults Vaccinated with Two Doses of CoronaVac [PDF]

open access: yesAmerican Journal of Respiratory and Critical Care Medicine, 2022
Chris Ka Pun Mok   +9 more
openaire   +2 more sources

COVID-19 Geçiren, CoronaVac ve BNT162b2 Aşı olan Bireylerde Hümoral İmmün Yanıtın Değerlendirilmesi

open access: diamond, 2022
Nesrin Gareayaghi   +7 more
openalex   +2 more sources

Immunogenicity and durability against Omicron BA.1, BA.2 and BA.4/5 variants at 3–4 months after a heterologous COVID-19 booster vaccine in healthy adults with a two-doses CoronaVac vaccination [PDF]

open access: gold, 2023
Suvichada Assawakosri   +18 more
openalex   +1 more source

Immunogenicity of a fractional or full third dose of AZD1222 vaccine or BNT162b2 messenger RNA vaccine after two doses of CoronaVac vaccines against the Delta and Omicron variants [PDF]

open access: gold, 2023
Suvimol Niyomnaitham   +14 more
openalex   +1 more source

Durability of the Effectiveness of Heterologous COVID-19 Vaccine Regimens in Thailand: Retrospective Cohort Study Using National Registration Data

open access: yesJMIR Public Health and Surveillance
BackgroundThe durability of heterologous COVID-19 vaccine effectiveness (VE) has been primarily studied in high-income countries, while evaluation of heterologous vaccine policies in low- and middle-income countries remains ...
Ponlagrit Kumwichar   +9 more
doaj   +1 more source

Efficacy and limitations of SARS-CoV-2 vaccines - A systematic review [PDF]

open access: yes
The emergence of the SARS-CoV-2 virus worldwide led to the call for the development of effective and safe vaccines to contain the spread and effects of COVID-19.
Azeem M.   +6 more
core   +1 more source

Neutralizing Activities against the Omicron Variant after a Heterologous Booster in Healthy Adults Receiving Two Doses of CoronaVac Vaccination [PDF]

open access: green, 2022
Suvichada Assawakosri   +18 more
openalex   +1 more source

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