" These authors are co-first authors on this work. Background: During August 2011–February 2012, an outbreak of type P circulating vaccine-derived poliovirus (cVDPVs) occurred in Sichuan Province, China. Methods: A field investigation of the outbreak was conducted to characterize outbreak isolates and to guide emergency response. Sequence analysis of poliovirus capsid protein VP1 was performed to determine the viral propagation, and a coverage survey was carried out for risk assessment. Results: One clinical compatible polio case and three VDPV cases were determined in Ngawa County, Ngawa Tibetan and Qiang Autonomous Prefecture, Sichuan Province. Case patients were unimmunized children, 0.8–1 years old. Genetic sequencing showed that t...
[[abstract]]Background: In Taiwan, trivalent oral poliovirus vaccine (tOPV) is in the routine immuni...
After being polio free for more than 10 years, an outbreak following importation of wild poliovirus ...
International audienceWidespread administration of oral poliovirus vaccine (OPV) has decreased globa...
Background: During August 2011-February 2012, an outbreak of type P circulating vaccine-derived poli...
BACKGROUND: During August 2011-February 2012, an outbreak of type Π circulating vaccine-derived poli...
During August 2011–February 2012, an outbreak of type Π circulating vaccine-derived poliovirus (cVDP...
Summary: In 2013, a case of immunodeficiency vaccine-derived poliovirus (iVDPV) was identified in Ji...
(See the editorial commentary by Dowdle and Kew, on pages 539–41.) Background. In May–July 2004, typ...
A poliomyelitis outbreak caused by type 1 circulating vaccine-derived polioviruses (cVDPVs) was iden...
Background: After being polio free for more than 10 years, an outbreak following importation of wild...
Background: After more than 10 years without a case of wild poliovirus (WPV) in China, an outbreak o...
A cross-sectional study for poliovirus seroprevalence in Guangdong was carried out in 2014, just bef...
Environmental surveillance of poliovirus on sewage has been conducted in Shandong Province, China si...
There are currently huge efforts by the World Health Organization and partners to complete global po...
Background: This report describes emergency response following an imported vaccine derived polioviru...
[[abstract]]Background: In Taiwan, trivalent oral poliovirus vaccine (tOPV) is in the routine immuni...
After being polio free for more than 10 years, an outbreak following importation of wild poliovirus ...
International audienceWidespread administration of oral poliovirus vaccine (OPV) has decreased globa...
Background: During August 2011-February 2012, an outbreak of type P circulating vaccine-derived poli...
BACKGROUND: During August 2011-February 2012, an outbreak of type Π circulating vaccine-derived poli...
During August 2011–February 2012, an outbreak of type Π circulating vaccine-derived poliovirus (cVDP...
Summary: In 2013, a case of immunodeficiency vaccine-derived poliovirus (iVDPV) was identified in Ji...
(See the editorial commentary by Dowdle and Kew, on pages 539–41.) Background. In May–July 2004, typ...
A poliomyelitis outbreak caused by type 1 circulating vaccine-derived polioviruses (cVDPVs) was iden...
Background: After being polio free for more than 10 years, an outbreak following importation of wild...
Background: After more than 10 years without a case of wild poliovirus (WPV) in China, an outbreak o...
A cross-sectional study for poliovirus seroprevalence in Guangdong was carried out in 2014, just bef...
Environmental surveillance of poliovirus on sewage has been conducted in Shandong Province, China si...
There are currently huge efforts by the World Health Organization and partners to complete global po...
Background: This report describes emergency response following an imported vaccine derived polioviru...
[[abstract]]Background: In Taiwan, trivalent oral poliovirus vaccine (tOPV) is in the routine immuni...
After being polio free for more than 10 years, an outbreak following importation of wild poliovirus ...
International audienceWidespread administration of oral poliovirus vaccine (OPV) has decreased globa...