A long-lasting universal flu vaccine
For decades, researchers have been doggedly pursuing a universal flu vaccine--one that would protect against the evolving influenza virus for years rather than just a single season--with little success. The bug mutates so quickly that a new vaccine must be specially formulated each year. But a relatively new strategy, targeting a rarely seen portion of the virus, is now showing some success.
A novel vaccine developed by microbiologist Peter Palese and collaborators at Mount Sinai School of Medicine in New York showed protective effects in rodents against three different flu strains, with protection ranging from mild (against hemagglutinin 1, such as that of the H1N1 or "swine" flu) to middling (against the avian flu H5 subtype) to absolute (against the common H3 flu subtype). While the results are far from perfect, the proof-of-principle demonstrates the potential for a universal flu vaccine.
- MU Compliance Announcement Sparks Concern, Confusion
- New G-Codes to Pay Doctors for Broad Array of Non-Face-to-Face Care
- Telehealth Improves Patient Care in ICUs
- CMS Sets 2014 Pay Rates for Hospital Outpatient and Physician Services
- Scary Financial Challenges for 2014
- States Rejecting Medicaid Expansion Forgo Billions in Federal Funds
- Douglas Hawthorne—A Chance to Do Something Big
- LifePoint Bolsters Presence in Michigan's Upper Peninsula
- Hospital M&A Volume Up, Value Down in 3Q
- Small Doesn't Mean Doomed