Results 31 to 40 of about 99,820 (282)

Rapid Increase in Suspected SARS-CoV-2 Reinfections, Clark County, Nevada, USA, December 2021

Emerging Infectious Diseases, 2022
Genetic differences between SARS-CoV-2 variants raise concerns about reinfection. Public health authorities monitored the incidence of suspected reinfection in Clark County, Nevada, USA, during March 2020–March 2022. Suspected reinfections, defined as a
Jeanne Ruff, Ying Zhang, Matthew Kappel, Sfurti Rathi, Kellie Watkins, Lei Zhang, Cassius Lockett   +6 more
doaj   +1 more source

Complications of Resection Arthroplasty in Two-Stage Revision for the Treatment of Periprosthetic Hip Joint Infection [PDF]

, 2019
Little data is available regarding complications associated with resection arthroplasty in the treatment of hip periprosthetic joint infection (PJI). We assessed complications during and after two-stage revision using resection arthroplasty.
Perka, Carsten, Renz, Nora, Sigmund, Irene K., Trampuz, Andrej, Winkler, Tobias, Önder, Nuri   +5 more
core   +1 more source

The Risk of Tuberculosis Reinfection Soon after Cure of a First Disease Episode Is Extremely High in a Hyperendemic Community. [PDF]

PLoS ONE, 2015
Elevated rates of reinfection tuberculosis in various hyperendemic regions have been reported and, in particular, it has been shown that in a high-incidence setting near Cape Town, South Africa, the rate of reinfection tuberculosis (TB) disease after ...
Pieter Uys, Hilmarie Brand, Robin Warren, Gian van der Spuy, Eileen G Hoal, Paul D van Helden   +5 more
doaj   +1 more source

Comparative study of the clinical manifestations and pathophysiology of leptospirosis and scrub typhus [PDF]

, 2009
The study aims were to determine the prevalence of leptospirosis and scrub typhus in northeast Thailand, and to compare and contrast their clinical features and outcomes.
Chierakul, Wirongrong
core   +1 more source

Protection conferred by SARS-CoV-2 infection across a spectrum of reinfection symptoms and severities

BMJ Open Respiratory Research
Background SARS-CoV-2 infection is associated with protection against reinfection. This study analysed this protection across different reinfection symptoms and severities, comparing the preomicron and omicron eras.Methods A nationwide, matched, test ...
Hiam Chemaitelly, Laith J Abu-Raddad, Houssein H Ayoub, Layan Sukik, Roberto Bertollini, Peter Coyle, Andrew Jeremijenko, Anvar Hassan Kaleeckal, Ali Nizar Latif, Riyazuddin Mohammad Shaik, Gheyath K Nasrallah, Hadi M Yassine, Mohamed H Al-Thani, Patrick Tang, Zaina Al-Kanaani, Mohamed Ghaith Al-Kuwari, Hamad Eid Al-Romaihi, Abdullatif Al-Khal, Mohammad R Hasan, Asmaa A Al Thani, Einas Al-Kuwari, Hanan F Abdul-Rahim, Adeel Butt   +22 more
doaj   +1 more source

Assessing the risk of COVID-19 reinfection and severe outcomes among individuals with substance use disorders: a retrospective study using real-world electronic health records

BMJ Open, 2023
Objective Despite advancement in vaccines and treatments for COVID-19 over the past 2 years, many concerns remain about reinfection and waning immunity against COVID-19 and its variants, especially among people with substance use disorder (SUD).
Robert P Lennon, Wen-Jan Tuan, Hailey M Kindt   +2 more
doaj   +1 more source

Cellular and humoral immune responses and protection against schistosomes induced by a radiation-attenuated vaccine in chimpanzees [PDF]

, 2001
The radiation-attenuated Schistosoma mansoni vaccine is highly effective in rodents and primates but has never been tested in humans, primarily for safety reasons.
Abe K., Agnew A., Amory Soisson L., Aranda-Michel J., Araújo M. I., Ashton P. D., Bergquist N. R., Butterworth A. E., Butterworth A. E., Caldas I. R., Capron A., Carneiro-Santos P., Caulada-Benedetti Z., Chan M. S., Coulson P. S., de Clercq D., de Jonge N., Deelder A. M., Doetze A., Dunne D. W., Eberl M., Eberl M., Eberl M., Gryseels B, Gryseels B., Grzych J. M., Harrop R., Harrop R., Hsü S. Y., Jankovic D., Kardorff R., Kasper G., Katz N., Kuntz R. E., Mahmoud O. M., Malaquias L. C. C., Mansour M. M., Marguerite M., Medhat A., Montenegro S. M. L., Moser D., Olsen A., Omer F. M., Omer-Ali P., Pearce E. J., Pemberton R. M., Polman K., Prince A. M., Renquist D. M., Rieckmann K. H., Rocha M. O., Sadun E. H., Sadun E. H., Sher A., Smythies L. E., Sundstedt A., Tanner M., Velupillai P., Viana I. R., Viana I. R., von Lichtenberg F., von Lichtenberg F., Williams M. E., Wilson R. A., Yole D. S., Yole D. S.   +65 more
core   +2 more sources

Risk of reinfection and severity with the predominant BA.5 Omicron subvariant China, from December 2022 to January 2023

Emerging Microbes and Infections
Data on reinfection in large Asian populations are limited. In this study, we aimed to evaluate the reinfection rate, disease severity, and time interval between the infections in the symptomatic and asymptomatic populations which are firstl infected ...
Jianpeng Cai, Haocheng Zhang, Kun Zhu, Feng Zhu, Yan Wang, Sen Wang, Faren Xie, Meng Zhang, Lili Rui, Shuhong Li, Ke Lin, Quanlin Xue, Guanmin Yuan, Hongyu Wang, Yi Zhang, Zhangfan Fu, Jieyu Song, Yanliang Zhang, Jingwen Ai, Wenhong Zhang   +19 more
doaj   +1 more source

Nasal Mucosa Exploited by SARS-CoV-2 for Replicating and Shedding during Reinfection

Viruses, 2022
Reinfection risk is a great concern with regard to the COVID-19 pandemic because a large proportion of the population has recovered from an initial infection, and previous reports found that primary exposure to SARS-CoV-2 protects against reinfection in ...
Heng Li, Xin Zhao, Jing Li, Huiwen Zheng, Yurong Zhao, Jinling Yang, Jingxian Zhou, Fengmei Yang, Yanli Chen, Yuanyuan Zuo, Qingrun Lai, Haiting Long, Yanyan Li, Weihua Jin, Haijing Shi, Longding Liu   +15 more
doaj   +1 more source

Schistosome-induced portacaval haemodynamic changes in Rattus rattus are associated with translocation of adult worms to the lungs [PDF]

, 1998
The presence of naturally portacaval shunts has been investigated in the vasculature of normal and Schistosoma mansoni-infected Rattus rattus. Using the technique of injecting Polystyrene microspheres in the superior mesenteric vein, we demonstrated that
Coulson, P.S., Imbert-Establet, D., Mone, H., Wilson, R.A.   +3 more
core   +1 more source