Check your usage. Learn how to check your data, text message, or minute usage with the options below. If you reach 80% or 100% of your minutes, texts, or data usage, we will send you a free text message alert at each threshold. Data, text message and minute usage while roaming may take up to 30 days to show on your account and may impact what is displayed as available.
Sunstroke is a life threatening condition caused by overexposure to extreme heat. Also sometimes called heatstroke, this condition occurs when the bodyâs heat control system fails and it cannot lose the excessive heat. High temperatures can cause the bodyâs major organs to fail.unstroke is a life threatening condition caused by overexposure to extreme heat. Also sometimes called heatstroke, this condition occurs when the bodyâs heat control system fails and it cannot lose the excessive heat. High temperatures can cause the bodyâs major organs to fail.
Find Ratings. Sunscreens. SPF (sun protection factor) is a relative measure of how long a sunscreen will protect you from ultraviolet (UV) B rays. The chief cause of reddening and sunburn, UVB rays tend to damage the epidermis, skinâs outer layers, where the most common (and least dangerous) forms of skin cancer occur.