The H1N1 swine flu virus is now widespread in 46 states, has hospitalized more than 20,000 people and caused more than 1,000 deaths in the U.S., CDC officials said Friday.
Meanwhile, delays in vaccine production have led to long lines at clinics and hospitals around the country.
Two experts on vaccines and immunization answered your questions about the H1N1 flu vaccine.
Dr. Carol Baker chairs the Centers for Disease Control's Advisory Committee on Immunization Practices. She is also the executive director for the Center for Vaccine Awareness and Research at Texas Children's Hospital.
Dr. William Schaffner is chairman of the Department of Preventive Medicine at Vanderbilt University School of Medicine in Nashville, Tennessee, where his work includes research in epidemiology, infection control and immunizations.
Dramatically hiked interest rates, new hidden fees, slashed credit lines -- many consumers have felt their credit cards go from convenience to liability over the past year. But new reforms are forcing credit card companies to change the way they do business. Paul Solman speaks with Credit.com's Adam Levin for insight.
"We've gone from 'no borrower left behind' to "no borrower left standing" to now those borrowers that really weren't even borrowing a lot being unceremoniously flung off a trestle as a train goes by. "
On July 26, Federal Reserve Chairman Ben Bernanke joined Jim Lehrer in Kansas City, Mo., for an on-the-record forum about how the central bank has responded to the financial crisis and its changing role on the road to economic recovery. The forum aired on the NewsHour during the week of July 27.
"It's a problem called a too-big-to-fail problem. These companies have turned out to be too big to allow to collapse, because [...] when the elephant falls down, all the grass gets crushed as well."