Swine Flu Alert

Over the past few days, the media has reported extensively on the emergence of a new strain of influenza (the flu). Public health officials in several countries, in coordination with the World Health Organization (WHO), are working to better understand the characteristics of this new flu and to provide guidance on methods to minimize risk. Why is this called “The Swine Flu?” The new strain of flu is a virus that contains genetic characteristics of flu viruses from pigs (swine). It also has some components from flu found in birds and some from people. Why are public health officials concerned? § Whenever a new strain of the flu virus emerges, there is a risk that our immune systems will not be equipped to effectively deal with the illness. § Evidence suggests that the new flu virus is easily transmitted from person to person, making outbreaks of the illness more difficult to contain. § Although all confirmed cases outside Mexico have recovered, there are over 100 deaths associated with the new flu virus in Mexico. The total number of cases of swine flu infection in Mexico cannot be accurately determined, so it is not possible to know whether the new flu virus is more deadly than any typical, seasonal flu. However, many of the deaths attributed to the swine flu in Mexico have been among otherwise healthy adults. This is an unusual outcome for the flu and may suggest an increased threat to public health. What should I do to stay safe? § As mentioned in the news, practicing good hygiene is the single most important and effective method for reducing one’s risk of catching the swine flu or other illness. Be sure to THOROUGHLY wash your hands with soap and water before eating, after using the restroom, or touching “public” items like doorknobs or handrails. The use of a hand sanitizer will also minimize the potential for spread of viruses and bacteria in those settings where soap and water is not readily available. § Control your coughs and sneezes! Cough and sneeze into a tissue whenever possible, and then be sure to promptly wash your hands. If no tissue is available, cough or sneeze “into your elbow” rather than your hand or into the air. Droplets from coughs and sneezes are primary routes of transmission of viruses from one person to the next. § Be a good neighbor. If you feel ill with flu-like symptoms (e.g., fever, cough, sore throat, body aches, headache, chills, fatigue, vomiting), stay home and avoid public places to keep from further spreading the virus. If your symptoms become severe, seek medical care. § Avoid touching your mouth, nose, or eyes, as these places become routes of entry for the virus to enter your body. § Do not share cups, beverages, or unwashed eating utensils with others. Following these common sense practices can significantly reduce the potential that you will become sick – from swine flu or any of many other viruses and bacteria. The Bechtel ES&H department and senior management will continue to monitor developments regarding the new strain of swine flu and will provide further direction and guidance if necessary. For more information, visit: http://www.cdc.gov/swineflu/