Results 31 to 40 of about 7,381,722 (339)

COVID-19 infection: the perspectives on immune responses

open access: yesCell Death and Differentiation, 2020
More than 100 years since the outbreak of the 1918 influenza pandemic, we now seem to face another pandemic. The outbreak of the new coronavirus (SARS-CoV-2) infection is spreading to every continent, forcing us to live with this virus for perhaps a long
Yufang Shi   +9 more
semanticscholar   +1 more source

Healthcare-associated infections and antimicrobial resistance in Canadian acute care hospitals, 2014–2018

open access: yesCanada Communicable Disease Report, 2020
Background: Healthcare-associated infections (HAIs) and antimicrobial resistance (AMR) pose serious threats to the health of Canadians due to increased morbidity, mortality and healthcare costs.
Canadian Nosocomial Infection Surveillance Program
doaj   +1 more source

Bacterial and fungal co-infection in individuals with coronavirus: A rapid review to support COVID-19 antimicrobial prescribing

open access: yesClinical Infectious Diseases, 2020
Background To explore and describe the current literature surrounding bacterial/fungal co-infection in patients with coronavirus infection. Methods MEDLINE, EMBASE, and Web of Science were searched using broad based search criteria relating to ...
T. Rawson   +8 more
semanticscholar   +1 more source

Clinical characteristics of 2019 novel coronavirus infection in China

open access: yesmedRxiv, 2020
Background: Since December 2019, acute respiratory disease (ARD) due to 2019 novel coronavirus (2019-nCoV) emerged in Wuhan city and rapidly spread throughout China. We sought to delineate the clinical characteristics of these cases.
W. Guan   +36 more
semanticscholar   +1 more source

Inhibition of SARS-CoV-2 (previously 2019-nCoV) infection by a highly potent pan-coronavirus fusion inhibitor targeting its spike protein that harbors a high capacity to mediate membrane fusion

open access: yesCell Research, 2020
The recent outbreak of coronavirus disease (COVID-19) caused by SARS-CoV-2 infection in Wuhan, China has posed a serious threat to global public health.
Shuai Xia   +15 more
semanticscholar   +1 more source

Effects of Previous Infection and Vaccination on Symptomatic Omicron Infections

open access: yesNew England Journal of Medicine, 2022
Background The protection conferred by natural immunity, vaccination, and both against symptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection with the BA.1 or BA.2 sublineages of the omicron (B.1.1.529) variant is unclear ...
H. Altarawneh   +23 more
semanticscholar   +1 more source

Infection in AIDS [PDF]

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 1991
Infection with human immunodeficiency virus type-1 (HIV-1) is associated with a wide spectrum of secondary infections. It is only through a concerted approach by microbiologists with expertise involving many different organisms that we can hope to control the secondary infections associated with HIV-1 infection and to prolong life until effective means
Albritton, WL, Gill, MJ
openaire   +5 more sources

Adapted Protocol for Saccharibacteria Cocultivation: Two New Members Join the Club of Candidate Phyla Radiation

open access: yesMicrobiology Spectrum, 2021
The growing application of metagenomics to different ecological and microbiome niches in recent years has enhanced our knowledge of global microbial biodiversity. Among these abundant and widespread microbes, the candidate phyla radiation (CPR) group has
Ahmad Ibrahim   +7 more
doaj   +1 more source

Micronutrient fortification to improve growth and health of maternally HIV-unexposed and exposed Zambian infants: a randomised controlled trial.

open access: yesPLoS ONE, 2010
BackgroundThe period of complementary feeding, starting around 6 months of age, is a time of high risk for growth faltering and morbidity. Low micronutrient density of locally available foods is a common problem in low income countries.
Chilenje Infant Growth, Nutrition and Infection (CIGNIS) Study Team
doaj   +1 more source

Dose-dependent response to infection with SARS-CoV-2 in the ferret model and evidence of protective immunity

open access: yesNature Communications, 2021
SARS-CoV-2 induces mild infection in ferret model. Here, Ryan et al. characterise optimal infection dosage inducing upper respiratory tract (UTR) viral shedding, progression time of viral shedding, and pathology in ferrets and finally provide evidence ...
Kathryn A. Ryan   +54 more
doaj   +1 more source

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