Survey checks temp of flu prevention efforts

Of 400 United States physicians surveyed online, 95% said they have received flu vaccinations for the 2010-2011 flu season or plan to do so, according to data collected by the National Foundation for Infectious Diseases.

These results are encouraging, because they show that more physicians are practicing what they preach about flu vaccination. Optimistic that we are becoming a culture of prevention. “Plenty of flu vaccine is anticipated for year,” along with a plentiful supply of antiviral medication, and vaccines are available at pharmacies as well as doctors’ offices.

“Flu vaccination is the best way to protect yourself against flu.” Every year thousands of American die from influenza. For the 2010-2011 flu season, the CDC recommends universal vaccination for everyone aged 6 months and older. Several vaccination options are available, including a flu shot, a nasal spray, and a high-dose of vaccine for older adults.

This year’s vaccine contains antibodies against three flu viruses: influenza B, influenza A(H3N2), and influenza A(H1N1). Approximately 119 million doses of 2010-2011 flu vaccine already have been distributed in the United States, with the total of 160 million doses anticipated. There is no need for a separate H1N1 vaccine this year. So far this year, the H3N2 virus has been the most commonly seen. Although children were disproportionately affected by the 2009 H1N1 virus, “When H3N2 is dominant, we see more illness in the children and older adults.”

“Children under 9 years of age who have been vaccinated against the flu should receive two doses this year, given at about 4 weeks apart. One dose is sufficient for previously vaccinated children.

More information about this year’s flu vaccine is available at the CDC’s flu websites cdc.gov./flu.

Although flu vaccination is recommended for most individuals, some people should not receive flu vaccine. According to the CDC, individuals who are allergic to eggs or who have had a history of severe reaction to an influenza vaccination should not be vaccinated nor should anyone who has developed Guillian-Barre syndrome within 6 weeks of receiving an influenza vaccine. Those with a moderate to severe illness that include a fever should wait until they recover before getting vaccinated. And children younger than 6 months of age should not receive any type of flu vaccine.