J.S.
Hi M.,
Unless you have a child who is severely immune compromised or has severe asthma, you have no worries. Children are beating this strain easier and faster than the typical Infl type A. The risks of vaccination (with a very untested drug) are far greater than the risk of problems with the flu.
Additionally, the adjuvant used in this vaccine has also not been approved by the FDA. It was rushed thru the emergency act, and thus not approved in the same channels.
Best of luck in decision, J.