On October
24, 2009, President Obama declared the swine flu a national emergency as there
have been outbreaks in 46 of 50 states. The Centers for Disease Control and Prevention (CDC)
reports that the H1N1 virus has killed more than 1000 people in the United States
and forced more than 20,000 hospitalizations. While the seasonal flu usually
targets people over the age of 65, the swine flu is hitting young adults and
children the hardest.
Types of the Vaccine
There are
two different types of vaccines: a shot and a nasal spray (also referred to as
LAIV). The H1N1 vaccine contains dead viruses and has a few side effects: soreness, swelling or redness at the
injection site, a low fever, aches, and nausea. Usually, these symptoms occur
soon after the shot is administered and only last for one-to-two days.
The LAIV
nasal spray contains weakened viruses and can cause different side effects
based on age. For adults, the side effects are runny nose, sore throat, cough,
and headache. Children have more possible side effects, including running nose,
wheezing, headache, vomiting, muscle aches, and fever.
What is Thimerosal?
Thimerosal
is a mercury-based preservative used in multi-dose vials of vaccinations to
prevent contamination after the vials have been opened. Since contamination of
vaccines by germs can cause serious illness or even death, this preservative is
deemed necessary for multi-dose vials. None of the LAIV nasal sprays contain
thimerosal as they are all produced in single doses. There are also some H1N1
vaccines that do not contain thimerosal.
Who Is Recommended to Get the H1N1 Vaccine?
It is
strongly suggested that some people get the vaccine based upon their age or
health conditions. Any healthy people from birth to 24 years old are
recommended to get the shot as well as adults between the ages of 25 and 64 if
there is an underlying medical condition. It is also suggested that pregnant
women receive the vaccine. The swine flu seems to be having the most serious
impact on these types of people.
Fewer
vaccines have gotten to doctors than initially predicted. Because of
manufacturing delays, the optimistic 40-million vaccines that were expected to
reach the hands of doctors by the end of October has dwindled down to thirty
million. A recent CNN/Opinion Research Corporation poll asked 1,038 Americans
if they thought the swine flu vaccine was safe. Notably, 49% of people said
that they thought it was safe while 43% percent said it was not (margin of
error was +/- 3%).
Do you plan
on getting the H1N1 vaccine, and do you think it is safe?
Resources:
http://www.cdc.gov/h1n1flu/vaccination/vaccine_safety_qa.htm
http://www.cdc.gov/h1n1flu/vaccination/thimerosal_qa.htm
http://www.cnn.com/2009/HEALTH/10/24/h1n1.vaccine.where/
http://www.reuters.com/article/newsOne/idUSN24139386
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