A contact lens, or simply contact, is a lens placed on the eye. Contact lenses are considered medical devices and can be worn to correct vision, for c…
Overweight is generally defined as having more body fat than is optimally healthy. Being overweight is a common condition, especially where food suppl…
Echinococcus granulosus, also called the Hydatid worm or Hyper Tape-worm, is a cyclophyllid cestode that parasitizes the small intestine of canids as …
Men are often astounded to discover that they have reproduction problems which may be affecting their ability to father a child. Reproductive problems…
