Corneal ulcers are most commonly caused by an infection with bacteria, viruses, fungi, or a parasite. 1  Acanthamoeba keratitis occurs in contact lens users. It is more likely to happen in people who make their own homemade cleaning solutions.  Fungal keratitis can occur after a corneal injury involving plant material.
S IECUSâthe Sexuality Information and Education Council of the United States was founded in 1964 to provide education and information about sexuality and sexual and reproductive health. SIECUS affirms that sexuality is a fundamental part of being human, one that is worthy of dignity and respect.IECUS works to create a world that ensures social justice and sexual rights.
Broad leaved plants are recommended and are rarel... Zebra Pleco (Hypancistrus zebra). The Zebra Pleco is an opportunistic feeder in the wild though they scavenge on fallen fruits and decaying vegetable matter (as is expected o... Plecostomus are large algae eating fish from South and Central America. They are known in the aquarium hobby as Sucker Fish, Suckers, or even just Algae Eaters. There are many different types of Plecostomus and many of them require very different water parameters, food and cover.