The risk of passing it on to your baby drops to between 10 per cent and 20 per cent from 11 weeks to 16 weeks of pregnancy (NHS 2015h). CRS can cause babies to be born with deafness, blindness, heart problems, or brain damage (NHS 2009e). Rubella is very rare in the UK now, with only a handful of cases a year of CRS.
noun. Persistence is continuing to try, an effect that continues even after the cause has been removed or something that sticks around for a long time. 1  An example of persistence is when you try and try to learn a new skill, never giving up.1) In a CRT, the time a phosphor dot remains illuminated after being energized. Long-persistence phosphors reduce flicker, but generate ghost-like images that linger on screen for a fraction of a second. (2) In object technology, the storage of an object on a disk or other permanent storage device.
The definition of a referent is the thing to which something else refers. When someone saysthat book,referring to a well-known and reviled popular book, the well-known and reviled book that is referred to is an example of the referent. something referred to.