A disease has spread over most of Equestria the princesses are sick, the nurses and the doctors are sick. A young mare, Starlight, (at the age of 13) must go on a quest, to cure the sickness. On her quest,Starlight gains confidence,hope,courage and friends. The journey through Equestria begins, and all pony life depends on this young mare......
______________________________________________________________________________________________________________________This is my first story, so hope you enjoy it!

After working one too many storms, Rainbow Dash comes down with the flu. Her sister, Applejack, knowing all too well that her sister will continue playing in the rain when she is sick, insists that she stay at Sweet Apple Acres until she is better. Apple Bloom wants to make her feel better so she makes her sister some vegetable soup

Short sisterly fluff that takes place before Friendship is Magic in the universe of the "Believe" series. Read "Give to Good Home" & "Sisters of Different Blood" if you want to get a better picture of how this story fits in but it is not necessary for enjoyment of story.

When Rainbow Dash finds Fluttershy ill, she takes it upon herself to nurse her best friends back to health!

Image source: http://browse.deviantart.com/art/Sick-Fluttershy-334237502

Rainbow Dash's dream has come true, and she's been accepted for training at Wonderbolt Academy. All she needs to do is fill out a few forms, get fitted for a uniform, and get vaccinated for Feather Flu.

That last one might be a bit of a problem.

Marston241 showed me the picture, and I pretty much had to write a fic based on it.

The friends we take for granted are often the ones that leave the largest impact on our lives. When Spike falls seriously ill with a mysterious disease and the ponies strive to nurse him back to health, Twilight Sparkle comes to grips with this very realization about her number one assistant--and friend.

EDIT: So this little story made it on Equestria Daily on 10/8/12. Now please excuse me while I pass out on Rarity's fainting couch while murmuring a soft Fluttershy "...yay."

Celestia and Luna are sick and tired of something and industrial action is the only way! Will Shining Armor be able to cobble together some sort of solution during the interim while the Princesses' dispute with God knows who is sorted out?

When the mane seven caught a flu, Spike is there to make them feel better with his dragon code for nursery.

"Psh, playing in the rain at a cold night doesn't make you sick! Watch me!"

Twilight has a sleepover with her friends on a cold stormy night, as they play truth or dare to pass the fright. When a dare from a certain pony tells the other pony to do...Twilight and her friends know that isn't the right thing to do from the decision that one pony made.

Sweetie Belle has a terrible time with a cold, and so do her sister, her classmates, and her fellow Crusaders. Eventually, the whole town of Ponyville bears the brunt of it…

Cadence has come down with a terrible flu. Luckily, one pony is always there for her.