Medical News Today reports that November 27 to December 2 is National Influenza Vaccination Week.
Since the flu is especially dangerous for people with asthma, the CDC recommends that all asthma sufferers get a flu shot.
The Asthma and Allergy Foundation of America (AAFA) has created a system so that asthma patients can easily locate flu shot clinics:
Find a Flu Clinic Near Your with AAFA's Flu Shot Finder
Note: People who are severely allergic to chicken eggs should not receive a flu vaccination shot.