H1N1 Flu Update
Novel influenza A (H1N1) is a new flu virus of swine origin that was first detected in April, 2009. The virus is infecting people and is spreading from person-to-person, sparking a growing outbreak of illness in the United States and throughout the world.
It's thought that novel influenza A (H1N1) flu spreads in the same way that regular seasonal influenza viruses spread; mainly through the coughs and sneezes of people who are sick with the virus.
On June 11th, the World Health Organization (WHO) raised the worldwide pandemic alert level to Phase 6 in regards to the ongoing spread of the novel influenza A (H1N1) virus. The Phase 6 designation indicates that a global pandemic is underway.
More than 70 countries are now reporting cases of human infection with novel H1N1. That number has increased over the past few weeks, but many of the cases have been linked to travel or were localized outbreaks without community spread.
CDC has isolated the new H1N1 virus, made a candidate vaccine virus that can be used to create a vaccine, and will work closely with manufacturers to produce a vaccine. Making vaccine is a long multi-step process requiring several months to complete.
CA Dean and other community organizations will be watching the vaccine process closely so that we are prepared for the traditional flu season coming up this fall. A local flu team consisting of leaders from the hospital, school, and town was chartered back in April to respond to the current outbreak of H1N1. This team will remain active through the upcoming flu season with the goals of;
- Preventing spread
- Communication
- Vaccination Programs
- Education
- Treatment of those infected
- Resource Management
The most important strategies to minimize H1N1's impact on the community are to maintain "respiratory etiquette": covering coughs and sneezes with sleeves or a tissue, washing hands frequently, and staying home if ill, especially with a fever. It is also very important to stay informed. We will continue to provide updates on the flu status. A list of information sites and contact information is attached.
If you are sick, stay home (7 days once symptoms occur). Control the fever with acetaminophen and ibuprofen. Wash hands diligently, rest, and drink fluids.
The warning signs for children are as follows (Seek emergency medical care);
· Fast breathing or trouble breathing
· Bluish skin color
· Not drinking enough fluids
· Not waking up or interacting
· Being so irritable that the child does not want to be held
· Flu-like symptoms improve but return with a fever and worsening cough
· Fever with rash
The warning signs for adults are (seek emergency medical care);
· Difficulty breathing or shortness of breath
· Pain or pressure in the chest or abdomen
· Sudden dizziness
· Confusion
· Severe of persistent vomiting
While there are several anti-viral drugs on the market (CA Dean and Harris Drug Store do have a limited supply), the drugs must be given within 48 hours of symptom onset to be effective. In addition, the use of these antivirals is limited to certain patients who have preexisting health problems. CDC discourages widespread use of these antivirals as the virus could develop resistance.
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