CLARITY RSV antigen test kit is a visual and rapid assay for the. directly from nasopharyngeal specimens in neonatal and pediatric. patients. The test is for in-vitro diagnostic use only. It is. recommended that negative test results be confirmed by cell culture.
Lack of vitamin A, vitamin C and calcium can cause dry, brittle nails. Be sure to take a multivitamin and calcium supplements daily. Also be sure to eat a protein and calcium rich diet. soothing cuticle cream like Burt's Bees Lemon Butter Cuticle Creme helps nourish dry cuticles and brittle, damaged nails with vitamin E. Massage the cream into and around your nails nightly before going to bed.
Heart disease can turn the nail beds red. Obsessive-compulsive disorder can show up in the nails through persistent nail-biting or picking, Fox says. Even common disorders like thyroid disease can cause abnormities in the nail beds, producing dry, brittle nails that crack and split easily. He lists the following 10 examples of nail changes that could indicate a serious medical condition.