Just got my flu shot.
http://www.cdc.gov/flu/protect/keyfacts.htm
I work in a pediatric hospital. We are giving the flu shot/nasal spray to most kids who come in with a fever, asthma symptoms, pneumonia, and chronic illnesses such as diabetes, epilepsy,etc. (If they have not already had the vaccination)
This years vaccination protects against last year's swine flu and two new strains of flu expected to be seen this year.
Any chance of pregnancy means a person should not get the nasal spray.
Flu activity for the last month:
Sometimes you can be protected from the flu by "herd immunity", where everyone around you gets vaccinated so you never get exposed. But not a great protection.
The big problem this year are the number of folks without medical coverage due to unemployment and jobs not providing any medical coverage. Hopefully, public health departments will give them free of charge. Usually the cost is $25 at pharmacies and urgent care centers. Some communities have free shots announced periodically. Any big employer should give the shots for free since they make back the cost in seeing fewer sick days.
A panel of immunization experts voted today (February 24, 2010) to expand the recommendation for annual influenza vaccination to include all people aged 6 months and older. The expanded recommendation is to take effect in the 2010 2011 influenza season. The new recommendation seeks to remove barriers to influenza immunization and signals the importance of preventing influenza across the entire population.
The Advisory Committee on Immunization Practices (ACIP), which advises the Centers for Disease Control and Prevention (CDC) on vaccine issues, voted on the new recommendation during its February 24, 2010 meeting in Atlanta. The vote took place against a backdrop of incremental increases in the numbers and groups of people recommended for influenza vaccination in years past, and lessons learned from the worlds still ongoing first flu pandemic in 40 years.
There are two types of vaccines:
* The "flu shot" an inactivated vaccine (containing killed virus) that is given with a needle, usually in the arm. The flu shot is approved for use in people older than 6 months, including healthy people and people with chronic medical conditions.
* The nasal-spray flu vaccine a vaccine made with live, weakened flu viruses that do not cause the flu (sometimes called LAIV for "live attenuated influenza vaccine" or FluMist®). LAIV (FluMist®) is approved for use in healthy* people 2-49 years of age who are not pregnant.
While everyone should get a flu vaccine each flu season, its especially important that the following groups get vaccinated either because they are at high risk of having serious flu-related complications or because they live with or care for people at high risk for developing flu-related complications:
1. Pregnant women
2. Children younger than 5, but especially children younger than 2 years old
3. People 50 years of age and older
4. People of any age with certain chronic medical conditions
5. People who live in nursing homes and other long-term care facilities
6. People who live with or care for those at high risk for complications from flu, including:
1. Health care workers
2. Household contacts of persons at high risk for complications from the flu
3. Household contacts and out of home caregivers of children less than 6 months of age (these children are too young to be vaccinated)
http://www.cdc.gov/flu/protect/keyfacts.htm
I work in a pediatric hospital. We are giving the flu shot/nasal spray to most kids who come in with a fever, asthma symptoms, pneumonia, and chronic illnesses such as diabetes, epilepsy,etc. (If they have not already had the vaccination)
This years vaccination protects against last year's swine flu and two new strains of flu expected to be seen this year.
Any chance of pregnancy means a person should not get the nasal spray.
Flu activity for the last month:
http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5939a3.htm?s_cid=mm5939a3_wFrom June 13 to September 25, 2010, the United States experienced low levels of influenza activity. During this period, typical seasonal patterns of influenza activity occurred in the Southern Hemisphere; in addition, influenza activity was observed in the tropical regions, with a mix of 2009 influenza A (H1N1), influenza A (H3N2), and influenza B viruses cocirculating. This report summarizes influenza activity in the United States and worldwide since the update published on July 30, 2010 (1)....
(For the USA):
The largest proportion of positive samples came from the southeastern United States (U.S. Department of Health and Human Services Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee) (40%), followed by western states (Region 9: Arizona, California, Hawaii, and Nevada) (14%), and the Midwestern states (Region 5: Illinois, Indiana, Missouri, Minnesota, Ohio, and Wisconsin) (10%).
Sometimes you can be protected from the flu by "herd immunity", where everyone around you gets vaccinated so you never get exposed. But not a great protection.
The big problem this year are the number of folks without medical coverage due to unemployment and jobs not providing any medical coverage. Hopefully, public health departments will give them free of charge. Usually the cost is $25 at pharmacies and urgent care centers. Some communities have free shots announced periodically. Any big employer should give the shots for free since they make back the cost in seeing fewer sick days.