|


|
April 29, 2009 How are symptoms different from a common flu?Posted: 06:00 AM ET
This morning, CNN answers questions from viewers who are concerned about symptoms and their travel history. As we learn more about the swine flu, we are using CNN's newsgathering resources to help answer some of our viewers' most frequently asked questions. Q: How can you tell whether you have a common flu or swine flu? CNN: The symptoms of the current swine flu and seasonal flu are very similar. Reports suggest that this flu virus may result in nausea, vomiting and diarrhea more often than the typical flu. CNN's Dr. Sanjay Gupta says doctors in Mexico have reported seeing sudden dizziness as well. There’s no way to tell for sure without getting tested. If you’re feverish or have other flu-like symptoms such as a cough or a sore throat, you should see a doctor. One positive aspect is that the swine flu cases appeared near the end of influenza season, Dr. Richard Besser, the acting CDC director told a news conference Tuesday. Had the outbreak occurred in January or February, public health officials would have had greater difficulty because of the number of people infected with the common flu. Q: My family returned from Mexico this week. We aren't sick, but aren't sure if we should stay away from other people. Can we spread the virus even if we feel ok? CNN: In general, people who are not sick probably do not put other people at risk, said Dr. Arthur Reingold, head of epidemiology in the School of Public Health at the University of California, Berkeley. There is no recommendation from the Centers for Disease Control and Prevention or the World Health Organization that they should be quarantined. Q: Will the current economic situation make the swine flu outbreak worse because of unemployment or uninsured Americans who may delay going to the doctor because of their current financial situation? CNN: If more people go untreated because they lack insurance or the money to pay to see a doctor, it would likely cause those people to become sicker than they would have been otherwise. Lack of care would not affect the spread of the disease if those people remained isolated and avoided close contact with others, as the CDC has recommended. Q: How long can the virus survive on objects? If someone sneezes and touches a grocery cart how will that cart carry the virus? CNN: The virus survives on surfaces certainly for a number of hours. Even though the virus can survive on surfaces, the likelihood of it being transmitted from one person to another via a phone or surface is slim. It needs to get down into your lungs to make you sick, said Dr. Arthur Reingold, head of epidemiology in the School of Public Health at the University of California, Berkeley. “I personally would not have a major fear of environmental contamination,” he said. “Virtually all influenza is transmitted from sneezing and coughing.”
For more information, see our previous posts and Facts about swine flu and check back on Dr. Gupta’s blog for more answers. Filed under: Global Health H1N1 Flu |
Get a behind-the-scenes look at the latest stories from CNN's chief medical correspondent, Dr. Sanjay Gupta, and the CNN Medical Unit producers. They'll share news and views on health and medical trends -- info that will help you take better care of yourself and the people you love. Editor's Note
Medical news is a popular but sensitive subject rooted in science. We receive many comments on this blog each day; not all are posted. Our hope is that much will be learned from the sharing of useful information and personal experiences based on the medical and health topics of the blog. We encourage you to focus your comments on those medical and health topics and we appreciate your input. Thank you for your participation. @sanjayguptacnn: http://twitpic.com/qn96a - haven't had a medical mystery in a while... any guesses?
Updated: Mon, 23 Nov 2009 16:46:39 +0000 @sanjayguptacnn: http://twitpic.com/qddm4 - on the field in my old hometown. "the game" will be starting shortly.
Updated: Sat, 21 Nov 2009 16:07:08 +0000 @sanjayguptacnn: off to "the game" this weekend. I am a loyal fan (not fair weather fan) going to cheer my wolverines. taking my family to the "big house!"
Updated: Fri, 20 Nov 2009 13:45:14 +0000 @sanjayguptacnn: spent last eve with an amazingly, high impact group. the juvenile diabetes research foundation (JDRF). a great exp. of what is possible.
Updated: Sun, 15 Nov 2009 12:45:47 +0000 Recent Posts
Categories
Archive
|
Loading weather data ...