Microbial deterioration of archeological marble was studied on samples taken from three locations in Cairo, Egypt; Mohamed Ali palace, El-Ghory Mosque and Mosque of El-Kady Abdel-Baset.
If you are outside in extreme cold weather and you have cold hands, you should watch for warning signs of frostbite. Other signs and symptoms to watch for when you have cold hands include: 1  Cold feet or toes.  Changes to the color of the skin on your hands, such as blue or white skin.
You can get a cold by touching a person with a cold (for example, by shaking hands) and then touching your nose or eyes, or by touching a surface that a person with a cold has touched, such as a telephone or keyboard. Colds are also transmitted through the air, when someone with a cold coughs or sneezes.ou can get a cold by touching a person with a cold (for example, by shaking hands) and then touching your nose or eyes, or by touching a surface that a person with a cold has touched, such as a telephone or keyboard. Colds are also transmitted through the air, when someone with a cold coughs or sneezes.