BACTERIA VS. BACTERIOPHAGES: PARALLEL EVOLUTION OF IMMUNE ARSENALS

Bacteria vs. bacteriophages: parallel evolution of immune arsenals

Bacteriophages are the most common entities on earth and represent a constant challenge to bacterial populations.To fend off bacteriophage infection, bacteria evolved immune systems to avert phage adsorption and block invader DNA Accessories entry.They developed restriction-modification systems and mechanisms to abort infection and interfere with v

read more


Accuracy of emergency medical service telephone triage of need for an ambulance response in suspected COVID-19: an observational cohort study

Objective To assess accuracy of emergency medical service (EMS) telephone triage in Outdoor Loveseat with Cushion identifying patients who need an EMS response and identify factors which affect triage accuracy.Design Observational cohort study.Setting Emergency telephone triage provided by Yorkshire Ambulance Service (YAS) National Health Service (

read more