Some Highlights from the Data:
Over half of those confirmed with H1N1 since late April in Maine are under the age of 25, confirming the higher spread seen nationally among children and young adults. Only one confirmed case in Maine is over 60 years old.- Although most cases are from the southern and mid coast regions of Maine, there has been a recent increase in cases from Androscoggin County.
- A total of 4 Maine people have been hospitalized for H1N1; two have been discharged and two remain hospitalized. The preliminary hospitalization rate in Maine and some other states is approximately 5 – 12%, and appears highest among pregnant women, young – middle aged adults, and children, especially those with underlying conditions such as asthma, other lung diseases and chronic conditions. This is in contrast to the hospitalization rate of seasonal influenza, which is about 1% and is highest among those 65 and older.
Cases have been identified in 4 summer camps, 1 jail, and among students from a number of different schools. - Several recent cases have a common history of travel to other areas of New England, such as the Greater Boston area, or visits from relatives from these areas, emphasizing the importance of vigilant respiratory hygiene.
- Many cases have no history of travel or contact with a known case, and therefore are evidence of community transmission.
- As the H1N1 spreads we expect to see some increase in severity, as has been seen in other states.
Other H1N1 Data Updates:
Maine The Maine CDC public health laboratory (HETL) has performed about 2,200 influenza tests this past 2 months with PCR technology, and is now confirming H1N1 sub-typing.
http://www.maine.gov/dhhs/boh/swine-flu-2009.shtml
New England 2,286 confirmed cases (with most states limiting testing to those who are hospitalized) and 5 deaths (1 in MA & RI, 3 in CT)
MA updates: http://publichealth.blog.state.ma.us/h1n1-swine-flu/
U.S. 21,449 confirmed cases with many times this number as the expected true number of cases, and 87 deaths. All 50 states affected. http://www.cdc.gov/h1n1flu/update.htm
International http://www.who.int/csr/disease/swineflu/en/index.html
WHO raised the level of the influenza pandemic alert from a phase 5 to a phase 6 on June 11, 2009. 74 countries have officially reported almost 45,000 cases, including at least180 deaths.
Mitigation:
It is especially important for those associated with any gathering or grouping of people (employment settings, reunions, meetings, youth camps, etc) to make sure the tools and reminders are readily available to maintain respiratory etiquette. Examples include making sure soap/water, hand sanitizer, tissues, and reminder posters are easily available.
In addition to these prevention recommendations it is also important for any setting where people are congregated routinely (employment settings, child care, day camps, shelters, etc) or for a length of time (overnight camps, prisons, cruises, etc) that measures are taken to assure appropriate: exclusion of ill participants and sometimes those at high risk for complications; screening for symptoms; and isolation and treatment of ill participants. Details and other guidance are found in the links below.
Several high priority areas include:
Pregnant Women (who are at high risk for complications from H1N1)
Guidance for Pregnant Women Likely to Be Exposed to H1N1 (those working in health care, education, child care)
http://www.cdc.gov/h1n1flu/guidance/pregnant-hcw-educators.htm
What Pregnant Women Should Know About H1N1
http://www.cdc.gov/h1n1flu/guidance/pregnant.htm
Guidance for Clinicians Caring for Pregnant Women
http://www.cdc.gov/h1n1flu/clinician_pregnant.htm
Summer Gatherings (family reunions, BBQs, weddings, parties, meetings, etc)
http://www.cdc.gov/h1n1flu/guidance/public_gatherings.htm
Day and Residential Camps
http://www.cdc.gov/h1n1flu/camp.htm
Homeless and Domestic Violence Shelters
http://www.cdc.gov/h1n1flu/guidance/homeless.htm
Child Care Facilities and School Programs
http://www.cdc.gov/h1n1flu/K12_dismissal.htm
Correctional facilities
http://www.cdc.gov/h1n1flu/guidance/correctional_facilities.htm
Travelers’ Health
http://wwwn.cdc.gov/travel/content/novel-h1n1-flu.aspx
Cruise Boats
http://www.cdc.gov/h1n1flu/guidance/cruiseships.htm
Businesses and Employers
http://www.cdc.gov/h1n1flu/business/
Taking Care of a Sick Person in Your Home
http://www.cdc.gov/h1n1flu/guidance_homecare.htm
Shared Responsibility for All People:
Maintain Respiratory Etiquette:Cover coughs and sneezes with sleeves or a tissue. Sneezes can travel 100 miles per hour and the wet spray can radiate 6 feet. Droplets from an infected person can get into the air from sneezing, coughing, or simply talking, then can be inhaled by and infect people nearby, especially within 6 feet.
Wash hands frequently with soap and water or hand sanitizer, especially after you: cough, sneeze or wipe your nose; use the bathroom; have had contact with a sick person; touch handrails, doorknobs or other things handled by many people; before eating; and after handling garbage. Influenza germs can live for hours on surfaces like hands, doorknobs and other commonly touched surfaces, and can easily spread when a person touches these contaminated items then touches their eyes, nose, or mouth.
Avoid touching your eyes, nose, or mouth since germs spread this way.
Avoid close contact with sick people.
Stay home if you are ill.
If you are sick with an influenza-like illness (fever and other symptoms including a sore throat or cough), stay home for 7 days after your symptoms begin or until you have been symptom-free for 24 hours, whichever is longer. This is to keep you from infecting others and spreading the virus.
Stay informed since this event and guidance are changing.
Make preparations. If you do not have a pandemic influenza plan, then use a preparation check lists for your setting or situation, found at: http://www.pandemicflu.gov/plan/checklists.html.
Vaccination:
Seasonal Influenza Vaccine
Maine CDC and the Department of Education are partnering to offer free seasonal influenza vaccine to children through interested local schools this fall. We are very appreciative to partners in health care, public health, emergency management, and others who are reaching out to schools on these local initiatives. For more information on how you can become involved, check the recent health advisory on this subject at: http://www.maine.gov/tools/whatsnew/attach.php?id=74633&an=1
US CDC Power Point Overview of School-Based Seasonal Vaccines: http://www.ct.gov/dph/lib/dph/infectious_diseases/immunization/pdf/school_flu_clinic_march_2009_vogt_slides.pdf
H1N1 Influenza Vaccine
We anticipate and are planning for H1N1 vaccine to be available this fall. We ask that health organizations, emergency management, and others start planning for this. We expect much more information available in the coming weeks.
Some large scale vaccine planning guidance can be found at: http://www.cdc.gov/flu/professionals/vaccination/vax_clinic.htm
Updated information on H1N1 vaccine can be found at:
http://www.pandemicflu.gov/vaccine/index.html
Communication:
Basic Resources:
US CDC H1N1: http://www.cdc.gov/h1n1/
Maine CDC H1N1: http://www.maine.gov/dhhs/boh/swine-flu-2009.shtml
This is also found through the Maine CDC’s homepage:
www.mainepublichealth.gov
Maine Department of Education H1N1 page: http://www.maine.gov/education/h1n1/index.html
Maine CDC’s 24 hour clinical consultation line for health care providers or officials needing to report a suspected case, obtain testing information, or obtain clinical guidance: 1-800-821-5821
Maine CDC’s Health and Environmental Testing Laboratory (HETL) will perform influenza RT-PCR tests and sub-typing for influenza A positive specimens. Instructions on collecting and submitting laboratory diagnostic specimens for H1N1 influenza testing are available at http://www.maine.gov/dhhs/etl/micro/submitting_samples.htm.
Maine CDC Public Information Line: 1-888-257-0990 weekdays from 9am to 5pm.
Other Resources:
Posters and Flyers
http://www.maine.gov/dhhs/boh/Flu%20Posters.htm
http://www.cdc.gov/h1n1flu/flyers.htm
Foreign Language, Deaf/Hard of Hearing Materials
http://www.maine.gov/DHHS/boh/h1n1-foreign-lang-resources.shtml
Social Media Resources on H1N1
http://www.cdc.gov/socialmedia/h1n1/