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World scientists and epidemiologists, along with the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC) begin determining each year which viruses (antigens) need to be in the vaccines for the upcoming flu season at the time the prior flu season ends (or before). They predict which viruses will be circulating in the next flu season in the Western hemiphere by studying the viruses in circulation in the Eastern hemisphere, since those viruses will be heading our way for the next season.
For the 2013-2014 flu season:
In addition to the other ingredients added by the manufacturers of the vaccines, the specific antigens to be included have been selected by CDC for the US trivalent vaccines. For the 2013-2014 flu season, the vaccine contains the following three viruses:
- Type A/California/7/2009 (H1N1)pdm09-like virus;
- Type A(H3N2) virus antigenically like the cell-propagated prototype virus known as A/Victoria/361/2011; and,
- Type B/Massachusetts/2/2012-like virus.
They have recommended that the 2013-2014 quadrivalent vaccines (containing two Type A and two Type B influenza viruses) contain the above three viruses and a Type B/Brisbane/60/2008-like virus.
What else can I help you with?
How often do you need to administer the pneumonia vaccine?
My doctor told me to get the pneumonia vaccine shot every 5 years.
Do they have doctors and medicine?
Doctors and medicines are available in every city. They should need to do search for doctors and medicines.
How do you treat the cough of H1N1?
call your doctor and make an appointment, and tell them you need a an H1N1 vaccine
Why is it so hard to make a vaccine in general?
I think because its not easy to make it and they need more testing and samples, experiment.
How often does a dog need the bordatella vaccine?
its a vaccanite just like rabies but it really stings and for puppies it is just putting it up their nose.
What shot is a follow up vaccine that keeps immunity active?
A booster shot is one that is a follow up vaccine that keeps up immunity. Some vaccinations never need boosters, others need boosters a couple of times, and some need boosters every so many years to stay active.
How many seconds is a vaccine?
A vaccine is a medicine for immunity and does not have "seconds". If you mean how many seconds does it take for the vaccine to be administered, then the injection of a vaccine usually only takes 5-10 seconds to put the vaccine into your body with a needle since the amount of vaccine needed is so small. If the vaccine is available in a nasal mist, the inhalation of a nasal mist takes as long as it takes for you to sniff. If you mean how long will the immunity last before you need a booster vaccination, you should check with your doctor about the type of vaccine you are getting (e.g. influenza, bacterial pneumonia, etc.). Depending on your age and the type of vaccine, some vaccinations need boosters every so often. Your doctor can tell you how long the one you are getting lasts.
How does NHS appraisal relate to doctors?
NHS appraisal is highly relative to doctors. Doctors would need to have their NHS appraised every few years to insure they are fit to practice whichever roles they are currently in position of.
Why do doctors accept Medicare?
Doctors make an oath when they start to be doctors that they will treat people without regard to payment (sort of ) Since you need to get paid something, you accept medicare.
What is a doctors day to day tasks?
Doctors take care of clients and give people the right medicine they need to make a person healthy.
How often do you need a hepatitis B vaccine to maintain immunity?
You need a hepatitis B vaccine series of three shots to maintain immunity.
Why do doctors need microscopes?
Doctors need microscopes because they need to discover new diseses. Doctors need microscopes because they need to discover new diseses.
