Yes when you take sugar when you have a cold, it will make your cold worse.
no...Similar to "apparently" getting acne from eating crappy food, running in the cold resulting in "the common cold" is a widespread, often parental, misconception. The common cold is a minor viral infection, not something that has anything to do with cold weather. Hypothermia however, is something that you might want to look out for.
A stomachache and blurred vision after eating could have a wide variety of causes, from the common cold to pregnancy. It is best to consult a physician.
sugar hardens in cold weather
They will try to give birth during the day when it is warmer if they can.
Eating chili doesn't cause cold sores.
The sugar devolves in the heat but it drops out again when cold.
Sugar.
Hot sugar is soft, when you add cold liquid it will get hard at once.
no
Cold is a common noun.
Even in cold water sugar will dissolve eventually, but it does dissolve faster in hot water. Hot water molecules move faster than cold water molecules and therefore can more easily break sugar molecules out of solid sugar and into solution.