Popular Articles
Cellulite Cream

Another Mystery In B Lymphocyte Development Solved By NYU School Of Medicine Pathology Researchers
A new study published online in Nature Immunology ahead of the June 2009 print issue has found that homologous immunoglobulin (lg) alleles pair up in the nucleus at stages that coincide with V(D)J recombination of the heavy and light chain (Igh and Igk) loci. Researchers led by Jane A. Skok Ph.D., assistant professor in the Department of Pathology at NYU School of Medicine and a member of the NYU Cancer Institute, showed that the V(D)J recombinase, which consists of the RAG1 and RAG2 proteins, mediates this pairing and helps ensure that only one allele undergoes recombination at a time (a process known as allelic exclusion).
generic viagra online
Obama Open To Using MedPAC To Set Medicare Payment Rates
As the administration searches for ways to pay for health care reform and restrain medical costs, President Obama suggested Wednesday that he would consider transferring the power to set Medicare reimbursement rates from Congress to the independent advisory agency known as MedPAC, MedPage Today reports. The move reflects legislation introduced by Sen. Jay Rockefeller, D-W.Va., last month that would move MedPAC into the executive branch as "a regulatory board similar to the Federal Reserve ... The move would transfer the power to set reimbursement rates from Congress -- and perhaps the interest groups that lobby it -- to an agency that critics say is better equipped to make nuanced medical payment decisions" (Walker 3/09).
News of the day
ProspectIP Has Agreed Licensing Deals For Two Inventors And Products, A Device That Aims To Prevent (DVT) And A Safety Opener For Glass Vials, UK
A University initiative to commercialise novel business ideas and inventions has secured its first two licensing agreements and attracted a further ÷£400,000 in funding.
Nutrition

Expert: Adults Need To Revisit Childhood Vaccinations

"Vaccines are not just for children any more." That is the important, and potentially life-saving message, that Geisinger Health System pediatric gastroenterologist William Cochran, M.D., vice chairman of the Janet Weis Children"s Hospital, wants to deliver. And this is a message that comes from personal experience. "I am a physician, and I didn"t realize that adults needed to be revaccinated for what are considered childhood diseases such as pertussis (whooping cough)," said Dr. Cochran. "And I found that out the hard way by contracting that very disease." According to the Centers for Disease Control and Prevention, pertussis is an acute, infectious cough illness that remains prevalent in the United States despite longstanding routine childhood pertussis vaccination. It is characterized by the unforgettable "whoop" sound made when gasping for breath after a coughing fit. It creates a sticky, thick mucous that makes it difficult to eat, drink and breathe. This remains an issue because immunity wanes approximately five to 10 years after completion of childhood vaccination, leaving adolescents and adults susceptible to the disease. The CDC reports that since the 1980s, the number of reported pertussis cases has increased steadily, especially among adolescents and adults. And, between 2000-2003 and 2004-2007, there was a 100-percent increase in reported cases of pertussis; there may be as many as 800,000 to 3.3 million adult and adolescent cases of pertussis in any given year. "This is considered the 100-day cough," said Lisa Esolen, M.D., system director of Geisinger Infection Control. "This is not a cough that goes away after a few days. At Geisinger alone, we"ve had two pertussis outbreaks within a span of a year, one of which required delivering antibiotics to 105 people who were exposed. That is a significant number. And all it takes is awareness and revaccination to control." Dr. Cochran"s experience with the disease, and lengthy and painful recovery, has inspired him to educate adults about the importance of revaccination. "The coughing gets so bad that I can"t get any air. My airway closes until the "whoop" end of the cough occurs. It"s very frightening and extremely painful," he said. "The CDC recommends that all adults between the ages of 19-64 should be revaccinated, along with healthcare providers. If more adults get their vaccines, then we"ll have more power to stop this horrible disease in its tracks." About Geisinger Health System Founded in 1915, Geisinger Health System (Danville, PA) is one of the nation"s largest integrated health services organizations. Serving more than two million residents throughout central and northeastern Pennsylvania, the physician-led organization is at the forefront of the country"s rapidly emerging electronic health records movement. Geisinger is comprised of two medical center campuses, three hospitals, a 740-member group practice, a not-for-profit health insurance company and the Henry Hood Center for Health Researchdedicated to creating innovative new models for patient care, satisfaction and clinical outcomes. Geisinger Health System


Add your comment:
Name:
Site address: http://
Your message:
Enter today\\\\'s date, 2 digits
(spam protection):