Understanding Microbes in Sickness and in Health
... Although types of viruses behave differently, most survive by taking over the machinery that makes a cell work. Briefly, when a piece of a virus, called a virion, comes in contact with a cell it likes, it may attach to special landing sites on the surface of that cell. From there, the virus may inje ...
... Although types of viruses behave differently, most survive by taking over the machinery that makes a cell work. Briefly, when a piece of a virus, called a virion, comes in contact with a cell it likes, it may attach to special landing sites on the surface of that cell. From there, the virus may inje ...
Slide 1
... attenuated and avirulent but antigenic. They have lost their capacity to induce full-blown disease but retain their immunogenicity. Live attenuated vaccines should not be administered to persons with suppressed immune response due to: ...
... attenuated and avirulent but antigenic. They have lost their capacity to induce full-blown disease but retain their immunogenicity. Live attenuated vaccines should not be administered to persons with suppressed immune response due to: ...
The faecal flora: a source of healthcare-associated infections
... admission or at the time of visit to a healthcare facility. They may appear in any setting, and may also appear after discharge(1). The source of HAI is either exogenous or endogenous. Endogenous infections may be prevented, for example, by preoperative skin disinfection of the patient, preoperative ...
... admission or at the time of visit to a healthcare facility. They may appear in any setting, and may also appear after discharge(1). The source of HAI is either exogenous or endogenous. Endogenous infections may be prevented, for example, by preoperative skin disinfection of the patient, preoperative ...
bacteriophage
... successfully treated [37]. . After this incident, the Pasteur Institute in France started to produce phages that work against different pathogens such as Pseudomonas, Staphylococcus, Escherichia coli, and Serratia until 1974. Thesephages were used clinically against wide variety of infections includ ...
... successfully treated [37]. . After this incident, the Pasteur Institute in France started to produce phages that work against different pathogens such as Pseudomonas, Staphylococcus, Escherichia coli, and Serratia until 1974. Thesephages were used clinically against wide variety of infections includ ...
Drug resistant anaerobic infections: Are they complicating
... start the empirical treatment. The aerobic culture and sensitivity is commonly practiced to guide the treatment but no efforts are taken to look for the anaerobic infection. The upcoming resistance of anaerobes to the commonly used antibiotics is under diagnosed leading to treatment failure in diabe ...
... start the empirical treatment. The aerobic culture and sensitivity is commonly practiced to guide the treatment but no efforts are taken to look for the anaerobic infection. The upcoming resistance of anaerobes to the commonly used antibiotics is under diagnosed leading to treatment failure in diabe ...
Control of Infection in the Workplace
... Infectious agents of many kinds are carried by everyone, and are ever-present in the environment around us. Most are benign, dormant or harmless, but a few represent a very real threat to health and create a major challenge to care providers. The purpose of this document is to provide practical guid ...
... Infectious agents of many kinds are carried by everyone, and are ever-present in the environment around us. Most are benign, dormant or harmless, but a few represent a very real threat to health and create a major challenge to care providers. The purpose of this document is to provide practical guid ...
Tactics for avoiding others’ germs How to reduce the chance of infection
... Tactics for avoiding others’ germs How to reduce the chance of infection Things to know about immunization Learning how to live with the microbes all around us ...
... Tactics for avoiding others’ germs How to reduce the chance of infection Things to know about immunization Learning how to live with the microbes all around us ...
Selected Pathogens of Concern to Industrial Food Processors
... blood. Nausea and vomiting often occur but are rarely severe or protracted. A fever of 38–39◦ C is common, often after a chill. In many instances the disease resolves within 48 h. However, it can last with diarrhea and low-grade fever for 10–14 days. In severe cases dehydration may lead to hypotensi ...
... blood. Nausea and vomiting often occur but are rarely severe or protracted. A fever of 38–39◦ C is common, often after a chill. In many instances the disease resolves within 48 h. However, it can last with diarrhea and low-grade fever for 10–14 days. In severe cases dehydration may lead to hypotensi ...
Bacteria - Mat-Su School District
... This is produced by the bacterium Clostridium botulinum and is the most poisonous substance known to man. The toxin produces a descending paralysis known as botulism, which is most often traced to the consumption of improperly canned or undercooked food tainted with the bacterium. Botulinum toxin is ...
... This is produced by the bacterium Clostridium botulinum and is the most poisonous substance known to man. The toxin produces a descending paralysis known as botulism, which is most often traced to the consumption of improperly canned or undercooked food tainted with the bacterium. Botulinum toxin is ...
Immune prophylaxis of infectious diseases in children
... To children with insufficient antibodies syntheses as a result of congenital or acquired cellular defects of Вlymphocytes. At absence of vaccines against infection, when single way of protection is introduction of ready antibodies. If required immediate preventive maintenance of the disease for epid ...
... To children with insufficient antibodies syntheses as a result of congenital or acquired cellular defects of Вlymphocytes. At absence of vaccines against infection, when single way of protection is introduction of ready antibodies. If required immediate preventive maintenance of the disease for epid ...
CHAPTER 3
... their geographic destination than by their sexual and drug-using behaviors. Risk for Travelers The risk of HIV infection for international travelers is generally low. Factors to consider when assessing risk include the extent of direct contact with blood or secretions and of sexual contact with pote ...
... their geographic destination than by their sexual and drug-using behaviors. Risk for Travelers The risk of HIV infection for international travelers is generally low. Factors to consider when assessing risk include the extent of direct contact with blood or secretions and of sexual contact with pote ...
Nonvalvular Cardiovascular Device
... patients who undergo dental, respiratory, gastrointestinal or genitourinary procedures. It is recommended for patients if they undergo incision and drainage of infection at other sites (eg, abscess) or replacement of an infected ...
... patients who undergo dental, respiratory, gastrointestinal or genitourinary procedures. It is recommended for patients if they undergo incision and drainage of infection at other sites (eg, abscess) or replacement of an infected ...
Powerpoint
... to make food E.g. Nitrifying bacteria that convert ammonia to nitrates in the nitrogen cycle ...
... to make food E.g. Nitrifying bacteria that convert ammonia to nitrates in the nitrogen cycle ...
polycystic kidney
... isthmus that crosses the midplane of the body . o Fusion of the renal masses early in embryonic life, so its ascent will be impeded by inferior mesenteric artery. o The kidneys are low located, mal rotated and pelves lie anteriorly o Symptom When present, they are related to complications like hydro ...
... isthmus that crosses the midplane of the body . o Fusion of the renal masses early in embryonic life, so its ascent will be impeded by inferior mesenteric artery. o The kidneys are low located, mal rotated and pelves lie anteriorly o Symptom When present, they are related to complications like hydro ...
Expected Questions 2
... 1. It is more commonly due to trabecular dysgenesis 2. Is usually managed initially by trabeculectomy 3. Rarely cause Amblyopia 4. Inheritance is usually autosomal dominant 5. It is associated with rupture of the bowman's layer Parasympathetic agent for glaucoma all are true EXCEPT: 1. The maximum u ...
... 1. It is more commonly due to trabecular dysgenesis 2. Is usually managed initially by trabeculectomy 3. Rarely cause Amblyopia 4. Inheritance is usually autosomal dominant 5. It is associated with rupture of the bowman's layer Parasympathetic agent for glaucoma all are true EXCEPT: 1. The maximum u ...
Update From the ACIP
... Resurgent measles: 222 cases and 17 outbreaks (most since ’96) Importation transmission among vaccine-exempt ...
... Resurgent measles: 222 cases and 17 outbreaks (most since ’96) Importation transmission among vaccine-exempt ...
The clinical presentation of Von Meyenburg complexes
... from Caroli’s disease and liver metastatic disease. On ultrasound, VMCs are shown as multiple hyper- or hypoechoic areas with comet tail echoes. The CT appearance of VMCs consists of multiple, irregular, small, low attenuated areas, that do not normally enhance on contrast injection9,10. MRI of the ...
... from Caroli’s disease and liver metastatic disease. On ultrasound, VMCs are shown as multiple hyper- or hypoechoic areas with comet tail echoes. The CT appearance of VMCs consists of multiple, irregular, small, low attenuated areas, that do not normally enhance on contrast injection9,10. MRI of the ...
Antibiotic Stewardship (long)
... launched in the 1930s with sulfonamides and the 1940s with penicillin • Since then, many antibiotic drugs have been developed, most aimed at the treatment of bacterial infections • These drugs have played an important role in the dramatic decrease in morbidity and mortality due to infectious disease ...
... launched in the 1930s with sulfonamides and the 1940s with penicillin • Since then, many antibiotic drugs have been developed, most aimed at the treatment of bacterial infections • These drugs have played an important role in the dramatic decrease in morbidity and mortality due to infectious disease ...
Persistence of Mycoplasmal Infections and Various Clinical Conditions
... controls and their gradual suppression by the appropriate antibiotics resulting in gradual patient recovery from clinical signs and symptoms. Although they are not widely appreciated for their pathogenic properties, certain Mycoplasma species and certain other species of bacteria (Chlamydia, Borreli ...
... controls and their gradual suppression by the appropriate antibiotics resulting in gradual patient recovery from clinical signs and symptoms. Although they are not widely appreciated for their pathogenic properties, certain Mycoplasma species and certain other species of bacteria (Chlamydia, Borreli ...
Symptoms of Dengue Fever
... of great concern from a public health perspective because there are often few cures available to prevent or treat them. In addition, the spread of such diseases to new geographic regions where they are not endemic often places a strain on the public health sector whenever there is a new disease outb ...
... of great concern from a public health perspective because there are often few cures available to prevent or treat them. In addition, the spread of such diseases to new geographic regions where they are not endemic often places a strain on the public health sector whenever there is a new disease outb ...
Gastroenteritis
Gastroenteritis or infectious diarrhea is a medical condition from inflammation (""-itis"") of the gastrointestinal tract that involves both the stomach (""gastro""-) and the small intestine (""entero""-). It causes some combination of diarrhea, vomiting, and abdominal pain and cramping. Dehydration may occur as a result. Gastroenteritis has been referred to as gastro, stomach bug, and stomach virus. Although unrelated to influenza, it has also been called stomach flu and gastric flu.Globally, most cases in children are caused by rotavirus. In adults, norovirus and Campylobacter are more common. Less common causes include other bacteria (or their toxins) and parasites. Transmission may occur due to consumption of improperly prepared foods or contaminated water or via close contact with individuals who are infectious. Prevention includes drinking clean water, hand washing with soap, and breast feeding babies instead of using formula. This applies particularly where sanitation and hygiene are lacking. The rotavirus vaccine is recommended for all children.The key treatment is enough fluids. For mild or moderate cases, this can typically be achieved via oral rehydration solution (a combination of water, salts, and sugar). In those who are breast fed, continued breast feeding is recommended. For more severe cases, intravenous fluids from a healthcare centre may be needed. Antibiotics are generally not recommended. Gastroenteritis primarily affects children and those in the developing world. It results in about three to five billion cases and causes 1.4 million deaths a year.