Results 111 to 120 of about 17,275 (222)

Role of environmental poliovirus surveillance in global polio eradication and beyond [PDF]

, 2017
Environmental poliovirus surveillance (ENV) means monitoring of poliovirus (PV) transmission in human populations by examining environmental specimens supposedly contaminated by human faeces.
DE GOURVILLE, E. M., DESHPANDE, J., HOVI, T., ROIVAINEN, M., SHULMAN, L. M., VAN DER AVOORT, H.   +5 more
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Comparative study of antibody levels developed by vaccination against polio virus in population after vaccine type alteration [PDF]

, 2015
During clinical trials, samples from Hungarian patients of different age groups were tested for antibodies against all 3 serotypes of poliovirus, a member of Picornaviridae family.
Farkas, Ágnes, Magyar, Nóra, Szomor, Katalin, Takács, Mária   +3 more
core   +1 more source

Immunogenicity and safety evaluation of bivalent types 1 and 3 oral poliovirus vaccine by comparing different poliomyelitis vaccination schedules in China: A randomized controlled non-inferiority clinical trial

Human Vaccines & Immunotherapeutics, 2017
Background: The type 2 component of the oral poliovirus vaccine is targeted for global withdrawal through a switch from the trivalent oral poliovirus vaccine (tOPV) to a bivalent oral poliovirus vaccine (bOPV). The switch is intended to prevent paralytic
Jingjun Qiu, Yunkai Yang, Lirong Huang, Ling Wang, Zhiwei Jiang, Jian Gong, Wei Wang, Hongyan Wang, Shaohong Guo, Chanjuan Li, Shuyuan Wei, Zhaojun Mo, Jielai Xia   +12 more
doaj   +1 more source

Environmental Surveillance of Polioviruses in Armenia, Colombia before Trivalent Oral Polio Vaccine Cessation

Viruses, 2019
Although acute flaccid paralysis (AFP) surveillance is the “gold standard” for detecting cases of polio, environmental surveillance can provide supplementary information in the absence of paralytic poliomyelitis cases.
María Mercedes González, Magile C. Fonseca, Carlos Andrés Rodríguez, Alejandra María Giraldo, José Joaquín Vila, Jhon Carlos Castaño, Leonardo Padilla, Luis Sarmiento   +7 more
doaj   +1 more source

Development of novel vaccines against Enterovirus-71 [PDF]

, 2015
The hand, foot and mouth disease is caused by a group of Enteroviruses such as Enterovirus 71 (EV-A71) and Coxsackievirus CV-A5, CV-A8, and CV-A16. Mild symptoms of EV-A71 infection in children range from high fever, vomiting, rashes and ulcers in mouth
Poh, Chit Laa *, Yee, Isabel Pin Tsin *
core   +2 more sources

Circulating vaccine derived poliovirus and the polio eradication endgame.

The Pan African medical journal, 2013
No Abstract. Key words: Polio, polio eradication, vaccine derived poliovirus, Oral polio vaccine, inactivated polio vaccine ...
Robert, Davis, Peter F, Wright
openaire   +3 more sources

Poliovirus-specific memory immunity in seronegative elderly people does not protect against virus excretion. [PDF]

, 2005
BACKGROUND: Dutch people born between 1925 and 1945 were ineligible for vaccination with the inactivated poliovirus vaccine (IPV) introduced in 1957 and may have escaped natural infection because of reduced poliovirus circulation.
Abbink, Frithjofna, Buisman, Anne M, Conyn- van Spaendonck, Marina A E, Doornbos, Gerda, Kimman, Tjeerd G, Woldman, Jan   +5 more
core   +1 more source

Monitoring the VDPV2 outbreak in Egypt during 2020–2021 highlights the crucial role of environmental surveillance and boosting immunization in combating Poliovirus

BMC Infectious Diseases
Background Poliovirus is a highly infectious enterovirus (EV) that primarily affects children and can lead to lifelong paralysis or even death. Vaccine-derived polioviruses (VDPVs) are a great threat since they are derived from the attenuated virus in ...
Menna R. Shabana, Amira Y. Zaghloul, Tamer H. El Shaarawy, Nooran S. Elleboudy, Khaled M. Aboshanab   +4 more
doaj   +1 more source

Comparative Randomized Study of Tolerability, Reactogenicity, Immunogenicity and Safety of the Vaccine «BiVac Polio» (Oral Poliovirus Vaccine Type 1,3)

Эпидемиология и вакцинопрофилактика, 2017
Through the use of trivalent oral poliovirus vaccine made from Sabin strains of types 1, 2, 3 (tOPV), outstanding success of Global polio eradication program has been achieved. Since 1999, wild polio virus type 2 does not circulate in the world.
Yu. H. Khapchaev, O. E. Ivanova, M. F. Vorovitch, V. V. Romanenko, A. E. Makarov, S. G. Drozdov, A. A. Ishmukhametov   +6 more
doaj   +1 more source

Reactivity of human and porcine natural interferon-alpha producing cells to immunostimulatory DNA [PDF]

, 2003
The interferon-α (IFN-α) inducing capacity of various forms of immunostimulatory DNA and the identity of the IFN-α producing cells (IPC) were studied in human and porcine leukocytes.
Magnusson, Mattias
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