Results 51 to 60 of about 1,716,389 (207)

A randomised trial evaluating the safety and immunogenicity of the novel single oral dose typhoid vaccine M01ZH09 in healthy Vietnamese children. [PDF]

open access: yes, 2010
BACKGROUND: The emergence of drug resistant typhoid fever is a major public health problem, especially in Asia. An oral single dose typhoid vaccine would have major advantages.
Schultsz, C   +162 more
core   +2 more sources

Circulating vaccine-derived poliovirus: a menace to the end game of polio eradication

open access: yesGlobalization and Health, 2020
The World Health Organisation Western Pacific Region countries were declared free of polio in 2000 until a polio outbreak involving 305 cases occurred in Indonesia in 2006.
Long Chiau Ming   +4 more
doaj   +1 more source

Targeted Degradation of Picornaviral 3C Protease via PROTACs Confers High Barrier to Viral Resistance and Broad‐Spectrum Antiviral Activity

open access: yesAdvanced Science, EarlyView.
This study reports D34 as the first PROTAC degrader that targets the 3C protease of picornaviruses. D34 effectively degrades EV71 3C protease via the ubiquitin‐proteasome pathway. More importantly, D34 exhibits a high resistance barrier and shows broad‐spectrum antiviral activity against multiple picornaviruses, highlighting its potential as a novel ...
Weilong Deng   +9 more
wiley   +1 more source

Immune predictors of oral poliovirus vaccine immunogenicity among infants in south India [PDF]

open access: yes, 2020
Identification of the causes of poor oral vaccine immunogenicity in low-income countries might lead to more effective vaccines. We measured mucosal and systemic immune parameters at the time of vaccination with oral poliovirus vaccine (OPV) in 292 Indian
Grassly, Nicholas
core   +3 more sources

Circulating Vaccine Derived Poliovirus and the polio eradication endgame [PDF]

open access: yes, 2013
No Abstract. Key words: Polio, polio eradication, vaccine derived poliovirus, Oral polio vaccine, inactivated polio vaccine ...
Wright, PF, Davis, R
core   +1 more source

Multiscale model for forecasting Sabin 2 vaccine virus household and community transmission.

open access: yesPLoS Computational Biology, 2021
Since the global withdrawal of Sabin 2 oral poliovirus vaccine (OPV) from routine immunization, the Global Polio Eradication Initiative (GPEI) has reported multiple circulating vaccine-derived poliovirus type 2 (cVDPV2) outbreaks.
Michael Famulare   +12 more
doaj   +1 more source

Therapeutic potential of natural products in cancer immunotherapy: Advances and challenges

open access: yesBritish Journal of Pharmacology, EarlyView.
This review systematically outlines the mechanisms underlying tumour immunotherapy resistance and elucidates the role of natural products in enhancing therapeutic efficacy as immunomodulatory adjuvants. Abstract Immunotherapy has emerged as a clinically pivotal approach in cancer treatment, but its application remains limited to a small subset of ...
Rao Hu   +6 more
wiley   +1 more source

Does IPV Boost Intestinal Immunity among Children under Five Years of Age? An Experience from Pakistan

open access: yesVaccines, 2023
The oral poliovirus vaccine (OPV) has been the mainstay of polio eradication, especially in low-income countries, and its use has eliminated wild poliovirus type 2.
Muhammad Atif Habib   +8 more
doaj   +1 more source

Detection of vaccine-derived poliovirus type-3 in sewage of Kathmandu Valley, Nepal

open access: yesClinical Infection in Practice
Enteroviruses include polioviruses, which are classified into three types: type 1, type 2, and type 3. The oral polio vaccine (OPV), which contains attenuated strains of these three types, has been pivotal in reducing polio incidence worldwide.
Rachana Mehta   +4 more
doaj   +1 more source

Development of Thermostable Lyophilized Sabin Inactivated Poliovirus Vaccine

open access: yesmBio, 2018
As oral poliovirus vaccine (OPV) causes vaccine-associated paralytic poliomyelitis, the polio endgame strategy introduced by the Global Polio Eradication Initiative calls for a phased withdrawal of OPV and an introduction of inactivated poliovirus ...
Woo-Jin Shin   +5 more
doaj   +1 more source

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