Do NOT call the office regarding Special Permission Numbers! SPN Application Instructions: The Special Permission Number registration period for Spring 2016 is currently CLOSED. We will open the SPN registration period on Friday, October 30th and will close on Thursday, November 19th.y clicking on the link to access the SPN Application Form, you are hereby acknowleding that you have read all of the instructions carefully, and that you accept the responsibility of ensuring that your form has been submitted in the appropriate manner: I have read all of the above instructions.
âAny time you get a flu shot is better than not getting a flu shot, but my best guess is that getting your flu shot in mid-October will give you the best chance of avoiding the flu this year,â says Jorge P. Parada, MD, a professor of medicine and director of the infection control program at Loyola University in Chicago.
Remember, the latest recommendations are that everyone should get a flu vaccine. So clearly, all children between the ages of 6 months and 18 years should get a flu vaccine each year, but that is especially important for high-risk groups, including: children age 6 to 59 months.