NHS Lothian urges Secondary School pupils to get flu vaccine The flu vaccine is the safest, most effective protection against flu, and the flu can be serious even for healthy teenagers. Please get the free flu vaccine this year. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Like this:Like Loading... Published by davepickering Edinburgh reporter and photographer View all posts by davepickering