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sample slides - Johns Hopkins Medicine
sample slides - Johns Hopkins Medicine

... • Compare/contrast results from recent trials ...
Project Summary - NTD Mapping Tool
Project Summary - NTD Mapping Tool

... ntdmap.org is an interactive mapping tool for control of neglected tropical diseases (NTDs). First released in September 2013, version 3.0 is now newly enhanced with dynamic legends and symbology, enhanced navigation and off-line functionality. The Tool can visualize the geographical distribution an ...
HSV-1
HSV-1

... A key factor involved in the intracellular edema is the keratinocytes of the middle and basal layers which are infected and undergo cytolysis, resulting in the formation of an intraepidermal lesion,which rapidly evolves into an epidermal lesion, filled with yellowish fluid, causing displacement of c ...
Response of Immune System to Disease
Response of Immune System to Disease

... Virus Virus responsible for causing Acquired Immune Deficiency Syndrome or AIDS ...
An Intrinsic Pathogenicity Index for Microorganisms
An Intrinsic Pathogenicity Index for Microorganisms

... Salmonella typhimurium would have a high index. Conversely, in the case of an organism with an IPI close to 0, colonisation will seldom be followed by infection. Such an organism is described as poorly virulent; this index would be characteristic of the indigenous flora. Examples from the surgical n ...
Communicable Disease Resource
Communicable Disease Resource

... common cold and flu. For example, when you touch a doorknob that has the Influenza virus on it and then touch your mouth, you may become ill. Diseasecausing germs are easily removed with good hand washing technique. ...
BACTERIOPHAGE
BACTERIOPHAGE

... When a phage infects bacteria it results in either: ) A normal lytic cycle. ) A lysogenic cycle, in which the viral DNA is inserted into the bacterial chromosome to form a prophage and result in a lysogenic bacterial cell. Very rarely a prophage is spontaneously induced to form a vegetative phage ...
Opening Slides and Overview - Massachusetts Coalition for the
Opening Slides and Overview - Massachusetts Coalition for the

... spectrum agent possible • Avoid the use of antibiotics for colonization or viral infections, and keep the duration as short as possible • Encourage use of screening tools and protocols to decrease the use of unnecessary antibiotics. • Educate fellow clinicians, staff and family members on appropriat ...
Healthcare-Associated Infections as Patient Safety Indicators
Healthcare-Associated Infections as Patient Safety Indicators

... discusses the pivotal importance of hand hygiene and environmental cleaning in their prevention. Possible reasons why HAIs are approached differently from other patient safety issues are discussed, including the false sense of security created by the advent of antibiotics, the lack of randomized con ...
CDC Ambulatory Care Evaluation of Patients with Possible Ebola Virus Disease
CDC Ambulatory Care Evaluation of Patients with Possible Ebola Virus Disease

... NOTE: Patients with exposure history and Ebola-compatible symptoms seeking care by phone should be advised to remain in place, minimize exposure of body fluids to household members or others near them, and given the phone number to notify the health department. The ambulatory care facility must also ...
18. Infectious and communicable diseases policy - Avenue-Club
18. Infectious and communicable diseases policy - Avenue-Club

... collected early from a session or be kept at home while they get better. In accordance with the procedures set out in the health, illness and emergency policy, parents/carers will be notified immediately if their child becomes ill and needs to go home. Poorly children will be comforted, kept safe an ...
Homan Slides
Homan Slides

... Transmission of MRSA from Environmental Surfaces to Hands of Healthcare Workers (HCWs) • In one study, 42% of nurses who had no direct patient contact, contaminated their gloves by touching objects in the rooms of patients with MRSA • Volunteers touched bed rails and overbed tables in rooms of pati ...
natarajan bhavani
natarajan bhavani

... potato and tobacco. We demonstrate that in wild-type potato plants, levels of both these microRNAs and their targets are altered at local and systemic leaves upon P. infestans infection at different time points; however, their levels remain unaffected in phloem sap RNA. Mimicry lines of MIM160, MIM1 ...
VS4874 SPU Anesthesia Breathing Circuit Brochure
VS4874 SPU Anesthesia Breathing Circuit Brochure

... • Our circuits are tested and verified with GE Healthcare anesthesia delivery equipment to help ...
Latent tuberculosis infection (LTBI): a real host defence or a
Latent tuberculosis infection (LTBI): a real host defence or a

... Later, such mechanisms are amplified by adaptive responses of pathogen-specific T lymphocytes recruited to the site of infection, leading to the production of interferon gamma (IFNγ), useful both to amplify the immunological response and to activate intracellular antibacterial mechanisms [4]. Theref ...
lecture 03a
lecture 03a

... • Disinfect: kill most microbes, especially harmful ones, but probably not necessarily spores which are resistant. • Disinfectant: chemical used on inanimate objects to kill microorganisms. • Antiseptic: used to disinfect living tissue; must be gentler. • Bacteriostatic: keeps bacteria from growing. ...
Bacteriology Dr. Zainab Adil Chabuck Bordetella
Bacteriology Dr. Zainab Adil Chabuck Bordetella

... Morphology and physiology:- is a small Gram-negative coccobacillus. It is aerobic and grows best at 35-37°C. Bordetella species, including B. pertussis and B. parapertussis, are fastidious and difficult to grow on ordinary media. B. pertussis requires supplemental growth factors including charcoal, ...
immune-system-notes
immune-system-notes

2nd Industrial Rev.Chapter 9 Section 2
2nd Industrial Rev.Chapter 9 Section 2

... However, a cure was not discovered for another 50 years. • By 1914, scientists had discovered that diseases such as malaria and yellow fever were carried by mosquitoes. • As people began to understand how germs caused disease, they began to bathe and change their clothes more often. Better sanitatio ...
Slide 1
Slide 1

... • Differential diagnosis 1. Phagocytic disorders 2. B-cell disorders ...
Respiratory Disorders PPT
Respiratory Disorders PPT

... Cause – Corynebacterium diphtheria Prevented by a childhood vaccine Spread by nasal droplets The bacteria release a toxin, which can produce nerve paralysis and heart failure The infection causes a severe sore throat with swollen glands. The patient is infectious for up to 2 weeks and about 1 in 15 ...
Methods of Sanitation
Methods of Sanitation

... A Sanitizer is defined as a type of antimicrobial that can kill or irreversibly inactivate at least 99.9 percent of all bacteria, fungi, and viruses (microbial, microbiological, microorganisms) present on a surface. All dishes and surfaces in a food premise must be sanitized by one of the following ...
Coxsackievirus B5 associated with hand-foot
Coxsackievirus B5 associated with hand-foot

... Because treatment is mainly supportive, recognition and prevention play a vital role in limiting spread of HFMD and decreasing outbreaks. One way physicians can help is to identify affected patients and educate them on preventive measures. Enteroviruses are shed in the stool for many weeks after ini ...
Pink eye
Pink eye

... Options For Control/ Prevention ...
Nursing staff fluctuation and pathogenic burden in the NICU
Nursing staff fluctuation and pathogenic burden in the NICU

... following months we observed several peaks in positive isolates of methicillin-sensitive staphylococcus aureus (MSSA), MDROs and subsequently a vancomycin-resistant enterococcus (VRE) outbreak. Interventional outbreak management measures were only successful after substantial recruitment of addition ...
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Infection control

Infection control is the discipline concerned with preventing nosocomial or healthcare-associated infection, a practical (rather than academic) sub-discipline of epidemiology. It is an essential, though often underrecognized and undersupported, part of the infrastructure of health care. Infection control and hospital epidemiology are akin to public health practice, practiced within the confines of a particular health-care delivery system rather than directed at society as a whole. Anti-infective agents include antibiotics, antibacterials, antifungals, antivirals and antiprotozoals.Infection control addresses factors related to the spread of infections within the healthcare setting (whether patient-to-patient, from patients to staff and from staff to patients, or among-staff), including prevention (via hand hygiene/hand washing, cleaning/disinfection/sterilization, vaccination, surveillance), monitoring/investigation of demonstrated or suspected spread of infection within a particular health-care setting (surveillance and outbreak investigation), and management (interruption of outbreaks). It is on this basis that the common title being adopted within health care is ""infection prevention and control.""
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