Results 111 to 120 of about 7,545,643 (384)

Prisoners co-infected with tuberculosis and HIV: a systematic review. [PDF]

open access: yes, 2016
INTRODUCTION: Almost from the beginning of the HIV epidemic in 1981, an association with tuberculosis (TB) was recognized. This association between HIV and TB co-infection has been particularly evident amongst prisoners.
Aily   +113 more
core   +2 more sources

Prevalence of Co-infection at the Time of Hospital Admission in COVID-19 Patients, A Multicenter Study

open access: yesOpen Forum Infectious Diseases, 2020
Background Bacterial infections may complicate viral pneumonias. Recent reports suggest that bacterial co-infection at time of presentation is uncommon in coronavirus disease 2019 (COVID-19); however, estimates were based on microbiology tests alone.
S. Karaba   +13 more
semanticscholar   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Generation and characterization of a recombinant Newcastle disease virus expressing the red fluorescent protein for use in co-infection studies

open access: yesVirology Journal, 2012
Background Many viruses have evolved multiple strategies to prevent super infection of host cells by more than one virion. This phenomenon, known as super infection exclusion, may play an important role on virus evolution because it can affect the ...
Li Jinnan   +5 more
doaj   +1 more source

Rift Valley fever and malaria co‐infection: A case report

open access: yesClinical Case Reports, 2023
Key Clinical Message We report a case of febrile illness that was presented with mild symptoms. However, laboratory investigation confirmed a malaria and Rift Valley fever co‐infection.
Yousif Ali   +3 more
doaj   +1 more source

Concurrent infections of hepatitis C and HIV in hepatitis B patients in the north-east of Iran

open access: yes, 2011
Co-infection of HBV, HCV and HIV is common because of shared routes of viral transmission with increased risk of morbidity and mortality. Anti-HCV and HIV antibodies of168 HBV patients were assayed.
Besharat, S.   +4 more
core   +1 more source

Enteric helminths promote Salmonella co-infection by altering the intestinal metabolome [PDF]

open access: yes, 2017
Intestinal helminth infections occur pre dominantly in regions where exposure to enteric bacterial pathogens is also common. Helminth infections inhibit host immunity against microbial pathogens, which has largely been attributed to the induction of ...
Borchers, Christoph H.   +13 more
core   +1 more source

74. Empiric Antibiotic Therapy and Community-onset Bacterial Co-infection in Patients Hospitalized with COVID-19: A Multi-hospital Cohort Study

open access: yes, 2020
Background: Antibiotic therapy has no known benefit against COVID-19, but is often initiated out of concern for concomitant bacterial infection We sought to determine how common early empiric antibiotic therapy and community-onset bacterial co-infections
Valerie M. Vaughn   +9 more
semanticscholar   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Network model of immune responses reveals key effectors to single and co-infection dynamics by a respiratory bacterium and a gastrointestinal helminth [PDF]

open access: yes, 2012
Co-infections alter the host immune response but how the systemic and local processes at the site of infection interact is still unclear. The majority of studies on co-infections concentrate on one of the infecting species, an immune function or group of
A Graham   +69 more
core   +4 more sources

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