What are Fungal Nail Infections?

By: Paolo Basauri | Sep 26, 2006 Did you know that fungal nail infections are common? In fact, some studies show that 13% of people across America suffer from these infections in some way. Nobody is free from having a fungi invasion on the toes or fingers. A fungal nail infection is an infection of the nail by a fungus. It is also known as Onychomycosis, its medical term. The fungus spreads once it is able to penetrate the barrier that provides the nail. This is a powerful barrier, but once it has been breached, it makes difficult to wipe out the fungus. Fungal nail infections appear most of the time in...

Vegetation of the Sahara Desert

By: Richard Monk | Sep 4, 2006 The Sahara Desert is often described as a bleak and barren plain. In truth, it is very beautiful and full of different Sahara Desert vegetation. Vegetation of the Sahara Desert Among desert areas throughout the Earth, there are two types. The cold type of desert, which is often found in Arctic regions, is an area that gets very little precipitation. The cold desert can be covered in snow, however, and the temperatures here are chilly and unsuitable for sustaining many life forms. The other type of desert is known as the hot desert, and this is what people usually think of whe...
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