A spokeswoman for the First Lady's office says Sasha & Malia Obama received their H1N1 vaccines last week after the immunizations were made obtainable to Washington, D.C. school children. The White House physicians apply for and received the vaccines through the DC Department of Health, "using the similar process as every other vaccination site in the District."
The President and the First Lady has not received the H1N1 vaccine, says the spokeswoman in a statement, "and they will wait until the needs of the priority groups identified by the CDC ... have been met.'
The Centers for Disease Control identifies that priority group as children and young people up to the age of 24, pregnant women, health care workers, and older people who have, “health conditions associated with higher risk of medical complications from influenza."
All four of the Obama's have received the regular flu vaccine.