Results 61 to 70 of about 12,946 (223)

The Fight against Poliovirus Is Not Over

open access: yesMicroorganisms, 2023
Poliovirus (PV), the virus that causes both acute poliomyelitis and post-polio syndrome, is classified within the Enterovirus C species, and there are three wild PV serotypes: WPV1, WPV2 and WPV3.
Chaldam Jespère Mbani   +3 more
doaj   +1 more source

An open-label randomized clinical trial of prophylactic paracetamol coadministered with 7-valent pneumococcal conjugate vaccine and hexavalent diphtheria toxoid, tetanus toxoid, 3-component acellular pertussis, hepatitis B, inactivated poliovirus, and Haemophilus influenzae type b vaccine [PDF]

open access: yes, 2013
BACKGROUND: In two clinical trials, low-grade fever was observed more frequently after coadministration than after separate administration of two recommended routine pediatric vaccines.
Baker, Sherryl   +5 more
core   +1 more source

Affordable Inactivated Poliovirus Vaccine: Strategies and Progress [PDF]

open access: yesThe Journal of Infectious Diseases, 2014
After polio eradication is achieved, the use of live-attenuated oral poliovirus vaccine (OPV) must be discontinued because of the inherent risk of the Sabin strains to revert to neurovirulence and reacquire greater transmissibility that could potentially result in the reestablishment of polio transmission.
Hiromasa, Okayasu   +4 more
openaire   +2 more sources

Beyond PD‐1/PD‐L1: New Immune Checkpoints and Therapeutic Combinations in Cancer Immunotherapy

open access: yesMedicine Bulletin, Volume 2, Issue 1, Page 61-93, January 2026.
ABSTRACT Recently, immune checkpoint inhibitors (ICIs), particularly PD‐1/PD‐L1 and CTLA‐4 inhibitors, have revolutionized cancer treatment, significantly improving survival rates for various malignancies. However, ICI therapies targeting single checkpoints on T cells still face numerous challenges, such as low response rates and post‐treatment ...
Yangyang Li, Zizhen Kang, Yanyun Du
wiley   +1 more source

Testing regimes in clinical trials: evidence from four polio vaccine trajectories [PDF]

open access: yes, 2016
This paper highlights distinctive features of a neglected class of economic activity in the domain of medical innovation, namely the creation of testing regimes in clinical trials, asking how their nature might be expected to affect innovation of medical
Yaqub, Ohid
core   +1 more source

Antigenic structure of poliovirus in inactivated vaccines

open access: yesJournal of General Virology, 1993
The reactivity of D antigen-specific monoclonal antibodies with infectious virus and inactivated virus in commercial poliovaccines from two manufacturers was examined in capture enzyme immunoassays. Epitopes on inactivated poliovirus types 2 and 3 in vaccines were modified by the inactivation process to such an extent that some monoclonal antibodies ...
M, Ferguson, D J, Wood, P D, Minor
openaire   +2 more sources

Multimodal Imaging Reveals Cerebral Microcirculation Dynamics and Mechanisms in Mouse Central Nervous System After Intranasal Infection With Recombinant Pseudorabies Virus

open access: yesAdvanced Science, Volume 12, Issue 48, December 29, 2025.
Multi‐modality imaging strategy applied to PRV‐induced central nervous system infection enables dynamic visualization of cerebrovascular dysfunction, including hyperemia, hypoperfusion, and vascular remodeling. These changes are linked to microglial activation and impaired angiogenesis, providing mechanistic insight into PRV neuropathogenesis and ...
Shuting Ling   +13 more
wiley   +1 more source

Viral Aetiology of Acute Flaccid Paralysis Surveillance Cases, before and after Vaccine Policy Change from Oral Polio Vaccine to Inactivated Polio Vaccine

open access: yesJournal of Tropical Medicine, 2014
Since 1992, surveillance for acute flaccid paralysis (AFP) cases was introduced in Malaysia along with the establishment of the National Poliovirus Laboratory at the Institute for Medical Research.
T. S. Saraswathy Subramaniam   +4 more
doaj   +1 more source

The Cutter incident and the development of a Swedish polio vaccine, 1952-1957 [PDF]

open access: yes, 2012
The creation of two different vaccines to eradicate polio stands out as one of modern science most important accomplishments. The current article examines Swedish polio vaccine research, the vaccination campaign and especially how the Cutter incident ...
Axelsson, Per
core   +4 more sources

Oral and inactivated poliovirus vaccines in the newborn: A review [PDF]

open access: yesVaccine, 2013
Oral poliovirus vaccine (OPV) remains the vaccine-of-choice for routine immunization and supplemental immunization activities (SIAs) to eradicate poliomyelitis globally. Recent data from India suggested lower than expected immunogenicity of an OPV birth dose, prompting a review of the immunogenicity of OPV or inactivated poliovirus vaccine (IPV) when ...
Farrah J, Mateen   +2 more
openaire   +2 more sources

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