Possible answers:
1). Usually shipments are made in july or august, and doctors are told to start giving the shot as soon as they receive it. The vaccine supply usually runs out in late fall, around october, depending on how many people seek out a flu shot.
2). It is required to be administered by the same medical corporation which administered the vaccine. Another medical corporation will administer the dose at the same time each year throughout their country.
3). Active marketing campaigns place this offer in place, reminding customers that antivirus patients are alert to various viruses. Medical services organizations provide specialized treatments to treat flu viruses.
4). These companies can give you an idea of what your target doses of the flu will be in advance of the upcoming outbreak. Call the check-in office at your current location and ask them about the flu shot.Choose from options above and answer: What most naturally follows?

How to avoid workplace flu 
Discover when a shot will be available. 
The flu shot is made available at the same time each year. A group of private pharmaceutical companies produce the vaccine and distribute it to doctor's offices and medical facilities.
Answer:
1).