Wednesday, August 26, 2009

H1N1 Influenza - Conflicting Concerns Unclear Plans

Ten days ago, I spent several hours at an excellent Santa Clara County Public Health Department Emergency Medical Services for Medical Volunteers for Disaster Response. I won't tell you about my snazzy new federally-compliant government identification card or about the uniforms we're going to get. What I will tell you is the tone of concern that permeated the discussion of the Swine Flu pandemic. We were told that medical personnel who actually take care of patients will be high priority recipients of the H1N1 vaccine (two injections to a series - approximately 5 weeks to full immunity). Pregnant women, school children, and young people up to age 24 (perhaps to age 30) will also lead the list of those targeted for the vaccine series, along with migrant workers.  Significant plans for non-hospital care of influenza patients in staffed centers for those who are sick (but not critical) are in the works, where they will be able to receive hydration and respiratory therapy.  I asked whether the Medical Volunteers would receive the vaccine, since we would potentially be the staff for the centers and would need two injections and five weeks to build protective immunity, but was informed that no decision had yet been reached on that issue. We talked about Tamiflu and learned that when the commercial doses run out, there will be reserves of public health reserves to draw upon (but asked my self whether the influenza will be Tamiflu resistant by that time). The public will be advised not to go to their physicians' offices or hospital emergency departments for routine influenza care, but to be in contact with health care providers for illness that has life-threatening characteristics (high fever, dehydration, severe shortness of breath).

Incidentally the H1N1 vaccine, in my county, will be made available to the usual medical provider sources, but public announcements of vaccine availability and administration will be limited.

To my surprise, Thomas Frieden, head of the CDC provided a more reassuring picture concerning the severity of the expected US epidemic in an interview today (CDC-Frieden: or Click on Title Above for Linkage).

My suggestion to high risk people is that they contact their health care providers about the availability of the H1N1 vaccine from them.  While children in schools, young adults in colleges, and pregnant females are likely to have ready access to the vaccine, I don't know what the picture will be for those now healthy age 30 - 65 individuals.  When plans solidify, I will pass the information on to you

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