Infectious Diseases / Bacteria / Viruses News From Medical News Today Latest Health News and Medical News posted throughout the day, every day.
Cempra Announces The Completion Of Phase 1 Studies For CEM-101, A Next-Generation Macrolide
Cempra Pharmaceuticals announced the successful completion of Phase 1 clinical trials of its oral formulation of CEM-101, which showed good tolerability in those studies. The company also announced plans to submit an IND to the FDA to begin a Phase 1 study with the company's intravenous formulation of CEM-101 in mid-2010...
Vaccinating Children For Flu May Help Prevent Transmission, Protect Those Who Are Not Vaccinated
Immunizing children and adolescents with inactivated influenza vaccine resulted in reduced rates of influenza in their community compared to a similar community in which children did not receive the vaccine, suggesting that vaccinating children may help prevent transmission of the virus and offer protection for unimmunized community residents, according to a study in the March 10 issue of JAMA...
Dr. Alexander Varshavsky And Dr. Harmit Malik Awarded Vilcek Prizes In Biomedical Science
The Vilcek Foundation is pleased to announce the granting of the 2010 Vilcek Prize for Biomedical Science to Dr. Alexander Varshavsky, the Howard & Gwen Laurie Smits Professor of Cell Biology at California Institute of Technology, for elucidating the process and biological significance of regulated protein degradation in living cells...
Accelr8 Announces Acceptance Of Scientific Presentation, And Pilot Results With A New Rapid Test For A Major Emerging Resistance Threat
Accelr8 Technology Corporation (NYSE Amex: AXK) announced that it has received acceptance to present results for a study on 2-hour, culture-free, quantitative pathogen identification. The study was co-authored with principal investigators at the Denver Health Medical Center and the Barnes-Jewish Hospital in St. Louis...
What Is Rabies? What Causes Rabies?
Rabies is a deadly virus. It is usually transmitted through saliva from the bite of an infected animal, into the bloodstream. The rabies virus is an infection of the central nervous system and causes inflammation of the brain. It is zoonotic, meaning it is transmitted by animals. If treated immediately after a bite, it is possible to prevent rabies...
WHO Releases New Malaria Guidelines For Treatment And Procurement Of Medicines
The World Health Organization (WHO) is releasing new guidelines for the treatment of malaria, and the first ever guidance on procuring safe and efficacious anti-malarial medicines. In recent years a new type of treatment called artemisinin-based combination therapy (ACTs) has transformed the treatment of malaria, but if not used properly the medicine could become ineffective...
Federal Funds Support Health Depts., But Leadership Is Key - Study
The surge of funds for bioterrorism preparedness over the past decade does not appear to be improving local public health resources in general, according to research from Purdue University...
Chimerix Initiates Phase 2 Study Of CMX001 In Stem Cell Transplant Recipients Seropositive For Cytomegalovirus
Chimerix, Inc., a biotechnology company developing orally-available antiviral therapeutics, announced the initiation of a multi-center Phase 2 clinical trial designed to evaluate CMX001 in stem cell transplant recipients who are seropositive for cytomegalovirus (CMV). CMX001 is a broad-spectrum antiviral agent with demonstrated activity against double-stranded DNA (dsDNA) viruses...
Tetanus, Hepatitis Vaccination Campaign Launched In Chile Amid Fears Of Disease Outbreaks
"Chile launched a hepatitis and tetanus vaccination campaign Friday and doctors warned of outbreaks of diarrhea and infection among thousands of people displaced by the earthquake and the tsunami that heavily damaged or destroyed 36 hospitals and made garbage dumps of coastal towns and cities," the Associated Press reports...
Infectious Virus Hidden In Chromosomes During Latency Can Be Passed From Parents To Children
Human herpesvirus 6 (HHV-6) infects nearly 100 percent of humans in early childhood, and the infection then lasts for the rest of a person's life...
New Research Shows Immune Cells Use Bungee Of Death To Kill Dangerous Cells
Immune cells ensnare dangerous cells that are on the run with a bungee-like nanotube, according to research published in the Proceedings of the National Academy of Sciences. The study, by researchers from Imperial College London, shows that natural killer (NK) cells use this bungee to destroy cells that could otherwise escape them...
Exploring Echinacea's Enigmatic Origins
An Agricultural Research Service (ARS) scientist is helping to sort through the jumbled genetics of Echinacea, the coneflower known for its blossoms - and its potential for treating infections, inflammation, and other human ailments...
Heat Therapy Shown Effective In Treating Cutaneous Leishmaniasis Among U.S. Soldiers In Iraq
A single session of heat therapy using the Thermomedâ„¢ device appears to be as effective as a 10-day intravenous course of sodium stibogluconate (Pentostam) for the treatment of Leishmania major skin lesions, according to a new study by Naomi Aronson and her colleagues at the Uniformed Services University of the Health Sciences (USU) and Walter Reed Army Medical Center (WRAMC)...
Dissolution Of The Meat Hygiene Service And Merger With The Food Standards Agency
The Board of the Food Standards Agency (FSA) has decided to dissolve the executive agency status of the Meat Hygiene Service (MHS) and to bring its staff and functions into the FSA to form the core of a new FSA Operations Group...
Xhale Innovations To Demonstrate The HyGreen Hand Hygiene System At The Fifth Decennial International Conference On Healthcare-Associated Infections
Xhale Innovations (XI) announced today that it will showcase its hand hygiene system, HyGreenâ„¢, at the Fifth Decennial International Conference on Healthcare-Associated Infections to be held March 18 - 22, 2010. This real-time hand hygiene recording and reminding system is designed to assist healthcare facilities with their infection control programs. According to XI CTO, Dr...
MicroPhage Seeks FDA Clearance To Market World's First Test Designed To Rapidly Identify Bacterial Infections And Antibiotic Susceptibility
MicroPhage announced that it has submitted human data from a pivotal clinical study of its 'Microphage MRSA/MSSA Blood Culture Test' to support a U.S. Food and Drug Administration (FDA) 510(k) premarket notification process. The first of MicroPhage's instrument-free, rapid tests is based on the Company's patented Bacteriophage Amplification platform technology...
Max Planck Scientists Develop A Fingerprint For Genes: New Strategy To Play Major Role In Research On Human Diseases
Cells may not have a mouth, but they still need to ingest substances from the external environment. If this process - known as endocytosis - is affected, it can lead to infectious diseases or cardio-vascular diseases, cancer, Huntington's and diabetes...
Vitamin D Crucial To Activating Immune Defenses
Scientists at the University of Copenhagen have discovered that Vitamin D is crucial to activating our immune defenses and that without sufficient intake of the vitamin, the killer cells of the immune system - T cells - will not be able to react to and fight off serious infections in the body...
Consumer Advisory - Salmonella In Hydrolysed Vegetable Protein (HVP), Canada
The Canadian Food Inspection Agency (CFIA), Health Canada and the Public Health Agency of Canada (PHAC) are closely following an investigation by U.S. authorities into possible Salmonella contamination of Hydrolysed Vegetable Protein (HVP) in the United States. HVP is used as a flavour enhancer in many commercially processed foods...
Over-Utilization Of Intravenous Proton Pump Inhibitor In Non-Intensive Care Unit Patients
Proton pump inhibitors (PPIs) are the most effective agents for treating acid related gastrointestinal (GI) disorders. The utilization of intravenous (IV) formulations of PPIs has dramatically increased in health care institutions for inappropriate indications, route of administration and length of treatment...
Salmonella In HVP Additive Prompts Potentially Massive Processed Food Recall
Thousands of types of processed foods containing hydrolyzed vegetable protein or HVP made by Basic Food Flavors Inc in Las Vegas, Nevada, may pose a health risk due to possible contamination with Salmonella Tennessee, said the US Food and Drug Administration last week...
Successful Treatment Of Periodontal Disease Lowered Preterm Birth Incidences
Previous studies have explored the effect of periodontal treatment, irrespective of efficacy of treatment, in reducing infant prematurity. In a study titled "Risk of Preterm Birth Is Reduced with Successful Periodontal Treatment," lead researcher M. Jeffcott, and colleagues S. Parry and M. Sammel (all from the University of Pennsylvania, Philadelphia) and G. Macones (Washington University, St...
Polio Vaccination Campaign To Target 85M Children In 19 West, Central African Countries
Global health organizations will launch a $30 million polio vaccination campaign on Saturday in West and Central Africa aimed at immunizing 85 million children under age 5, the Joint Global Polio Eradication Initiative and the International Federation of the Red Cross said on Thursday, Agence France-Presse reports (3/4)...
Conference Calls For East African Countries To Prioritize Water, Sanitation Programs
During a sanitation conference being held in Kampala, Uganda, this week, "experts have urged regional countries to prioritize programs aimed at increasing access to safe water and sanitation" to move them closer to reaching the Millennium Development Goals (MDGs) target in 2015, New Times/allAfrica.com reports...
BioVex Initiates Phase 1 Clinical Trial With Its Genital Herpes Vaccine, ImmunoVEXHSV2
BioVex Inc, a private biotechnology company developing new generation biologics for the treatment of cancer and prevention of infectious disease, announced that the first subject had been dosed in the Phase 1 study of its live attenuated genital herpes vaccine, ImmunoVEXHSV2. The Phase 1 study is an open label ascending dose trial, assessing safety and immune response in healthy volunteers...
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