Most candies have lots of sugar. Other than that, it really depends on the type of candy you are looking at, and they usually have the ingredients on the package.
Sugar is the main ingredient of candy
candy
Yes
coconut
coconut
Normally, candy won't give you a fever. If the person is allergic to an ingredient in the candy, then a fever or worse may result.
Logan stole the secret ingredient in "The Candy Makers" by Wendy Mass. He took it in order to try to win the candy-making contest, but in the end learns that honesty is more important than winning.
I'm pretty sure it's sugar
Some candy is vegan, and some are not. Look out for milk products, gelatin and cochineal (made from insects), on the ingredient list. Better still, make your own.
candy canes do not have dairy in them are on the back of the box it would say there are dairy In them because it would say INCLUDES Dairy and the other ingredient's
Mexican candy is not a drug. Mexican candy is a treat from Mexico. Typically Mexican candies include a spicy or hot ingredient (chile) and a fruit (tamarindo, strawberry, watermelon). there is no psychoactive, mind-altering chemical or drug in Mexican candy.
Taffy is a kind of candy that is chewy and soft. The main ingredient is boiled sugar, and it is often wrapped in wax paper. There are many flavors of taffy available.