A variable declared as type Variant can contain any type of data. This is unlike a variable that is declared as a specific type, say, String or Integer, which can only contain a text string or a specific range of integers, respectively. By contrast, a variant can contain any data  text, Boolean, an integer, or a real, i.e., a floating point, ...
Yes: Prolonged use of a heating pad may cause a rash and possibly persistent pigmentation called erythema ab igne. Hot water bottles and heating pads should be used for no more than 20 minutes at a time to avoid damage to the skin and soft tissues. Caution is advised. Thanks for trusting HealthTap! ...Read more.
You can get burned by heat and fire, radiation, sunlight, electricity or chemicals. There are three degrees of burns: Thin or superficial burns (also called first-degree burns) are red and painful. They swell a little. They turn white when you press on them. The skin over the burn may peel off in 1 or 2 days. Thicker burns, called superficial partial-thickness and deep partial-thickness burns (also called second-degree burns), have blisters and are painful. Full-thickness burns (also called third-degree burns) cause damage to all layers of the skin.