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Tag: "bacterial" at medical news

Vaccine may overcome Common Infections: Researchers

...te protection, whereas the control group developed bacterial abscesses." On testing the mice with five different S. aureus strains that infect humans it was found that the vaccine offered significant protection against all strains. Dr. Anthony Fauci, director of the National Institute of Allergy and Infect...

Piercing breast led to mastectomy in teenager

...rare condition which develops as a result of rapid bacterial infection which destroys tissues in the body. Apparently the piercing on her breasts created an entry point for the bacteria explained doctors who attended to her. Stephanie was later also noted to be diabetic which left her more prone to infection. ...

Cell Wall of Pneumonia Bacteria Can Cause Brain and Heart Damage

...Specifically, they demonstrated that pieces of the bacterial cell wall bind to the vascular endothelium (inner surface of the blood vessel) by hooking onto a protein called platelet activating factor receptor (PAFr). Platelet activating factor (PAF) is an immune system signaling molecule that activates certa...

WHO calls for big investment in tests for TB

...nd sometimes wasteful combination of chest x-rays, bacterial cultures and guesswork.' The annual costs for TB screening of around 100 million people is nearly $1 billion. $300 million more is spent on treatment with drugs. GYT...

Encouraging a Lifetime of Healthy Skin Right from the Beginning

...ased through your doctor. Some bug bites can cause bacterial infections, such as impetigo, a superficial infection of the skin characterized by yellow, crusted, well-defined lesions. Treatment includes topical or oral antibiotics, and infected areas and lesions should be bandaged until treatment has been det...

IBS Sufferers Benefited by Non-Absorbable Antibiotics

...published research that identified small intestine bacterial overgrowth as a cause of the disease. This study ...inked bloating, the most common symptom of IBS, to bacterial fermentation by giving lactulose breath tests to participants. This test monitors the level of hyd...

Had Your Pneumonia Vaccine? It's a Life Saver

...ericans develop pneumococcal pneumonia -- a common bacterial pneumonia that can lead to serious, possibly fatal, illness. The October issue of Mayo Clinic Women's HealthSource is spreading the word: A vaccine is available that helps protect //against this form of pneumonia and reduces the serious complication...

Transmission of Antibiotic-Resistant Bacteria Linked to Previous ICU Room Occupants

...dated cleaning practices are effective in reducing bacterial spread. “Although high-risk rooms may exist because of difficult-to-clean design or poor placement of hand hygiene equipment, transmission may be more directly linked to a prior occupant who harbors a resistant organism rather than to a particular ro...

Neo-Natal Intensive Care Ordered to Shut Down in Phillipines

... the hospital to have occurred due to uncontrolled bacterial infection in blood or “neo-natal sepsis”. . An inspection control committee was constituted by the health department to conduct an inquiry into the circumstances that led to these deaths. The health secretary also has ordered the immediate decontami...

Outbreaks of Whooping Cough Contributed by Vaccine Exemptions

...ugh, also known as pertusis is a highly contagious bacterial infection of the respiratory system which causes fits of severe coughing and breathing difficulties -- often with a distinctive "whoop" sound on inhalation. Although a person can become infected at any age it is especially dangerous, and potentially ...

Toxin causing Gastrointestinal problems identified

...earchers who found out that subtilase cytotoxin, a bacterial toxin, turns off an important constituent of the c...f toxins that cause whooping cough, a very serious bacterial infection that affects children," Dr Beddoe said. He said, "The research breakthrough may also pro...

ICU Rooms Home to Many Resistant Infections

...rooms occupied by people with antibiotic-resistant bacterial infections may cause the next patient to be at risk of acquiring// these dangerous infections, according to a U.S. study. Bacteria such as the methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE) two kinds o...

Efforts to Check Uncontrolled use of Antibiotics and Antibiotic Resistance

... the bacteria; and (3) targeted - prescribed after bacterial culture results identify the bacteria actually causing the infection. The study found that if a hospital had implemented measures to control the duration of administration of an empiric antibiotic, the institution had lower antibiotic resistance ra...

Laser Surgery Safer Than Contact Lenses?

... from a study in Lancet shows the lifetime risk of bacterial keratitis to be 1 in 100 for contact lenses worn d...s the risk of infection from contacts. The risk of bacterial keratitis has changed little over the years for contact lens wearers and is the same worldwide. Vi...

Researchers Develop Technologies to Devour Food Pathogens

... by shining a laser though a petri dish containing bacterial colonies. A computer program determines the type of bacteria by analyzing how light is refracted-a unique "scatter pattern." Bhunia has shown his technology is capable of recognizing Listeria monocytogenes, a microbial pathogen that is the leading ...

Scientists Make World Breakthrough

...has made a world breakthrough in understanding how bacterial toxins cause// severe gastrointestinal diseases. ...ical Science, have discovered that a highly potent bacterial toxin kills cells by inactivating an essential component in the endoplasmic reticulum (ER). The latt...

An Infectious Agent of Deception, Exposed Through Proteomics

...nfection. But 39 proteins shot up in number during bacterial colonization of macrophages, and of those, a handful or so—including STM3117—responded specifically to a macrophage protein associated with resistance to microbial infection. A standard assay called Western blot confirmed the abundance increases of t...

Salmonella Bacteria Are Deceptive

...nfection. But 39 proteins shot up in number during bacterial colonization of macrophages, and of those, a handful or so--including STM3117--responded specifically to a macrophage protein associated with resistance to microbial infection. A standard assay called Western blot confirmed the abundance increases of...

Vaccine for ear and sinus infections to be developed…

...des protection in infants and kids against certain bacterial strains causing pneumonia, meningitis and ear infections. According to the U.S. Centers for Disease Control and Prevention, there is a 78% reduction of pneumonia rates from the streptococcal strains targeted by Prevnar, by its use.The National In...

Local Health Care Limited for Rural Children

...y preventable conditions, such as gastroenteritis, bacterial pneumonia, and dehydration, than children in small and large metropolitan counties. o Non-core and micropolitan children had an emergency department visit rate larger than that observed for children from large metropolitan counties (17.5 percent a...

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