Results 21 to 30 of about 38,166 (233)

Poliovirus shedding after sequential immunization of Sabin-strain inactivated polio vaccines and oral attenuated polio vaccines [PDF]

open access: goldnpj Vaccines
The identification of poliovirus in stool samples post-Oral Poliovirus Vaccine (OPV) immunization is essential for implementing post-eradication monitoring of poliomyelitis.
Yuting Fu   +48 more
doaj   +2 more sources

Potency of the Sabin inactivated poliovirus vaccine (sIPV) after exposure to freezing temperatures in cold chains. [PDF]

open access: yesHum Vaccin Immunother, 2020
With more demand for Sabin inactivated poliovirus vaccines (sIPVs) to support the global polio eradication effort worldwide, data regarding the potency characteristics of sIPV after exposure to freezing temperatures are urgently required.
Cai W   +15 more
europepmc   +2 more sources

Safety and Immunogenicity of Sabin Strain Inactivated Poliovirus Vaccine Compared With Salk Strain Inactivated Poliovirus Vaccine, in Different Sequential Schedules With Bivalent Oral Poliovirus Vaccine: Randomized Controlled Noninferiority Clinical Trials in China. [PDF]

open access: yesOpen Forum Infect Dis, 2019
Background A new Sabin strain inactivated poliovirus vaccine (sIPV) proved to be immunogenic and safe in all IPV primary immunization in the previous study, with the corresponding profiles in sequential immunizations unclear.
Hu Y   +10 more
europepmc   +2 more sources

Estimated Effect of Inactivated Poliovirus Vaccine Campaigns, Nigeria and Pakistan, January 2014–April 2016

open access: diamondEmerging Infectious Diseases, 2017
In 2014, inactivated poliovirus vaccine (IPV) campaigns were implemented in Nigeria and Pakistan after clinical trials showed that IPV boosts intestinal immunity in children previously given oral poliovirus vaccine (OPV). We estimated the effect of these
George Shirreff   +4 more
doaj   +2 more sources

Poliovirus type 1 systemic humoral and intestinal mucosal immunity induced by monovalent oral poliovirus vaccine, fractional inactivated poliovirus vaccine, and bivalent oral poliovirus vaccine: A randomized controlled trial. [PDF]

open access: yesVaccine, 2023
Snider CJ   +16 more
europepmc   +2 more sources

Long-Term Persistence of Anti-Poliovirus Antibody Titers After Two-Dose Booster Immunization with Conventional Inactivated Poliovirus Vaccine Among Japanese Adults: 10-Year Observational Study [PDF]

open access: yesVaccines
Background/Objectives: Most Japanese adults received two doses of the oral polio vaccine (OPV) during childhood as part of the national immunization program. However, these two doses are considered suboptimal by global standards.
Shinji Fukushima   +4 more
doaj   +2 more sources

Fractional-dose inactivated poliovirus vaccine, India

open access: yesBulletin of the World Health Organization, 2019
In 2016, the World Health Organization (WHO) announced a global shortage of inactivated poliovirus vaccine that was expected to last until 2020 at least. In response, WHO's Strategic Advisory Group of Experts on Immunization recommended that countries consider a strategic shift to fractional-dose inactivated poliovirus vaccine, which involves a new ...
Haldar, Pradeep   +7 more
openaire   +3 more sources

Analysis of the dose-sparing effect of adjuvanted Sabin-inactivated poliovirus vaccine (sIPV) [PDF]

open access: yesHuman Vaccines & Immunotherapeutics, 2018
Sabin-based inactivated poliovirus vaccine(sIPV) is gradually replacing live-attenuated oral polio vaccine(OPV). Sabin-inactivated poliovirus vaccine(sIPV) has played a vital role in reducing economic burden of poliomyelitis and maintaining appropriate ...
Zhuofan Li   +7 more
doaj   +2 more sources

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