Monday, August 9, 2010

Recent Outbreak of Swine Flu

Various news and health agencies are now reporting an outbreak of influenza called the swine flu. The Center for Disease Control (CDC) reports that cases of swine flu have been confirmed in parts of southern California,  near the San Antonio area of Texas, and in Mexico. The CDC is not currently recommending restricted travel to these areas.

Reports indicated that there are already dozens of cases of individuals that have been infected and the fear is that swine flu will continue to spread. What is so concerning about the current spread of swine flu is that a younger age demographic are becoming very ill; this is not the usual pattern, where either the very old or very young typically become severely ill. Following are answers to some questions about swine flu and ways to protect yourself and your loved ones.

What is swine flu?

Swine flu is a respiratory disease commonly found among pigs. It is caused by a strain of influenza—type A. It is not normally infectious to humans, but can be transmitted through contact with infected pigs or contaminated surfaces/areas.

How is swine flu spread?

Again, although not usual, it can be spread through human contact with infected pigs or surfaces contaminated with swine flu virus. It can also be spread from person-to-person through droplets: coughing and sneezing.

What are the symptoms of swine flu?

The symptoms of swine flu are generally very similar to what you would expect with strains of flu common to humans: fever, sore throat, weakness, headache, chills, cough, and aching body.

Can swine flu kill?

According to the CDC the swine influenza has been known to cause severe respiratory illness, including pneumonia and respiratory failure and even death. Generally, even with infection of usual human strains of influenza there is a risk that some will become more acutely ill or potentially die from complications of the illness. Those with chronic disease are at an increased risk for particularly severe bouts of illness.

Can I get swine flu from eating pork or pork products?

No. The CDC states that swine flu is not transmitted through eating pork products.


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