The Best AR-15 Triggers on the Market. It was one of those hot summer days in Maine where you fought the humidity more than the heat itself. Lying wrapped in two sweatshirts and a heavy shooting jacket, I appeared to be a heat casualty in the making. Sweat was pouring off me, but I didnât care.
Fungal Nail Infections-Cause. Fungal nail infections can be caused by three different types of fungus, alone or in combination. 1  Dermatophytes are a type of fungus that can grow on the skin, hair, and nails. 2  They don't invade the deeper tissues of the body. 3  The most common dermatophyte, Trichophyton rubrum, causes most cases of athlete's foot.
A fungal nail infection occurs from the overgrowth of fungi in, under, or on the nail. Fungi thrive in warm, moist environments, so this type of environment can cause them to naturally overpopulate. The same fungi that cause jock itch, athleteâs foot, and ringworm can cause infection in the nails.