Read the best First Aid guides for Vanilla / Classic WoW on the fansite WowIsClassic. Guides like "Leveling First Aid 1-300" will help you to quickly level up your First Aid from lvl 1 to lvl 300. You will also find guides that list the best bandages to craft.
Here is the First Aid leveling 1-300 guide. Best tips for leveling your profession quickly
Français
Anglais
Warrior
Warlock
Shaman
Rogue
Priest
Paladin
Mage
Hunter
Druid
Jewelcrafting
Fishing
Cooking
First Aid
Tailoring
Skinning
Mining
Leatherworking
Herbalism
Engineering
Enchanting
Blacksmithing
Alchemy