Judith Tapper, of the HPAâs Food, Water and Environmental laboratory in Leeds, said: âThe main way to ensure that ice is fit to use in food and drink is to ensure that it comes from a safe drinking water source and that all machines and utensils or scoops are cleaned thoroughly and regularly.
Of those people, some will have a more extreme form of social anxiety. Between 2% and 13% of the population is thought to have social anxiety to the point that it would be considered social anxiety disorder (SAD).
ICD-10 defines social anxiety disorder (social phobias) as fear of scrutiny by other people leading to avoidance of social situations. The anxiety symptoms may present as a complaint of blushing, hand tremor, nausea or urgency of micturition. Symptoms may progress to panic attacks.