physical or mental feature which is regarded as indicating condition of disease. Signs that suggests that there are problems.

relating to science or practice of medicine. A health check or test.

state, period, or place of isolation in which people or animals that have arrived from elsewhere or been exposed to infectious or contagious disease are placed. To isolate ill people to prevent disease spreading.

fail to notice.

Matter that has to be dealt with; task; situation.

number equivalent to product of hundred and ten.

not covered or hidden. To experience something, often a harmful thing.

single human being. Single people, looked at separately from others.

acting in way that would be recommended. To suggest what would be helpful.

admittedly. even assuming that. Used to say you partly agree with someone. To give or let someone do what they want.

To (cause to) have the necessary skill or quality.

People who work for someone else for payment.

identification of nature of illness by examination of symptoms. Judgments by a doctor about a person's illness.

likely or prone to be affected by. conditionally upon. An area of study at school, e.g. math, history. cause or force person or thing to undergo.

attempt to find.