Results 81 to 90 of about 11,206 (161)

IS481-based pertussis positivity transition from preschool to school-aged children and the ptxP3 predominance in high-load subset: a digital platform surveillance study in China

Emerging Microbes and Infections
China experienced a massive pertussis resurgence in 2024. We aimed to characterize the epidemiological trends, clinical symptoms, and molecular evolution of Bordetella pertussis using a large-scale, home-based surveillance platform in four Chinese ...
Chunyan Xiang, Zichen Lei, Tingting You, Ziyi Chu, Dong Liu, Jinghan Huang, You Li, Binghuai Lu, Bin Cao, Yeming Wang   +9 more
doaj   +1 more source

Diversity of Rhinovirus and Enterovirus Infections Among Pediatric Patients Hospitalized in Wisconsin, 2022–2023

Journal of Medical Virology, Volume 98, Issue 4, April 2026.
ABSTRACT Severe rhinovirus (RV)/enterovirus (EV) respiratory infections in pediatric patients increased in the US during 2022–2023. This study aimed to characterize RV/EV genetic diversity among hospitalized children in Wisconsin and describe demographic and clinical factors of patients by RV/EV type.
Hannah L. Litwak, Carlos M. Perez, Allen Bateman, Kyley Anhalt, Xiaoyan Lu, Shannon Rogers, Brian Emery, Terry Fei Fan Ng, Caelin Cubenas, Cria O. Gregory, Clinton Paden, Thomas Haupt, Hannah L. Kirking, Hannah E. Segaloff   +13 more
wiley   +1 more source

Ultrasound Procedure Codes Enable Timely Surveillance of Ongoing Pregnancies: A Nationwide Population‐Based Register Study

Pharmacoepidemiology and Drug Safety, Volume 35, Issue 4, April 2026.
ABSTRACT Purpose Pregnant women in Norway are offered routine ultrasound examinations in the first and second trimester during gestational weeks 11–13 and 17–19, but attendance rates are unknown. With the introduction of maternal pertussis vaccination, we sought to investigate whether ultrasound attendance during pregnancy could identify the target ...
Margrethe Greve‐Isdahl, Melanie Stecher, Jesper Dahl, Evy Dvergsdal, Suzanne Campbell, Inger Johanne Bakken, Hinta Meijerink, Hilde Marie Engjom   +7 more
wiley   +1 more source

The Senegal pertussis trial: safety and surveillance of adverse reactions.

Developments in biological standardization, 1997
In the Senegal pertussis trial, common adverse reactions were actively monitored during the pilot phase II study, while the frequency of severe adverse reactions was monitored as a secondary objective within the phase III efficacy trial. Since the trial was conducted in Niakhar, an area in rural West Africa under intensive surveillance, the safety ...
Préziosi, Marie-Pierre, Ndiaye, Malick, Coll-Seck, A., Simondon, François   +3 more
openaire   +2 more sources

Paediatric surveillance of pertussis in 1998

, 2000
Objective: To gain insight into the severity of pertussis in hospitalised cases. Methods: In 1998, hospitalisation data were collected through paediatric surveillance. Results: From 115 hospitalisation admissions collected, 55% of the patients were younger than 3 months of age and not vaccinated; 12% were 3-5 months of age and of these, 50% were ...
Melker HE de, Neppelenbroek SN, Schellekens JFP, Suijkerbuijk AWM, Conyn- van Spaendonck MAE   +4 more
openaire   +1 more source

Review on pertussis case definitions: a need for reliable disease surveillance

BMC Infectious Diseases
Background Existing clinical case definitions of pertussis are decades old and mainly rely on clinical signs and symptoms in infants and children. In the recent past, an age shift of pertussis towards adolescents and adults has been noted and disease ...
Jana Zumstein, Ulrich Heininger
doaj   +1 more source

Pertussis surveillance results from a French general practitioner network, France, 2017 to 2020. [PDF]

Euro Surveill, 2022
Debin M, Launay T, Rossignol L, Ait El Belghiti F, Brisse S, Guillot S, Guiso N, Levy-Bruhl D, Merdrignac L, Toubiana J, Blanchon T, Hanslik T.   +11 more
europepmc   +1 more source

Epidemiological and clinical characteristics of surveillance cases in a sentinel hospital for pertussis in Jiangxi Province in 2019

Shanghai yufang yixue
ObjectiveTo analyze the epidemiological and clinical characteristics of surveillance cases in a sentinel hospital for pertussis in Jiangxi Province in 2019, and to provide corresponding references for the prevention and control of pertussis.MethodsCase ...
WU Hui, LIU Jie, ZHAO Yuqin, GUO Shicheng, WEN Hairong, LI Jian   +5 more
doaj   +1 more source

Tracking U.S. Pertussis Incidence: Correlation of Public Health Surveillance and Google Search Data Varies by State

Scientific Reports, 2019
The Morbidity and Mortality Weekly Reports of the U.S. Centers for Disease Control and Prevention document a raw proxy for counts of pertussis cases in the U.S., and the Project Tycho (PT) database provides an improved source of these weekly data.
Christopher H. Arehart, Michael Z. David, Vanja Dukic   +2 more
doaj   +1 more source

Is Pertussis Infection Neglected in China? Evidence from a Seroepidemiology Survey in Zhejiang, an Eastern Province of China.

PLoS ONE, 2016
BackgroundThe resurgence of pertussis has occurred in many countries. However, the epidemiological profiles of pertussis cannot be well understood by the current surveillance system in China.
Hanqing He, Pingping Yao, Yang Zhou, Xuan Deng, Jinren Pan   +4 more
doaj   +1 more source