Getting the flu is more than just uncomfortable—it can actually cause serious health complications (and even death) for older adults or those with pre-existing conditions such as asthma. Despite this,

AstraZeneca has launched FluMist Home, a nasal spray flu vaccine with at-home delivery service. For those who have a needle phobia or just want to avoid a visit to the local clinic, there's now a way to give yourself the flu vaccine at home.

Starting Friday, Americans can order the nasal spray flu vaccine online and have it shipped directly to their home.