Media lab

winning over the counter drug for any(prenominal) of the symptom of cold, fever and some ailments that we come across is non the best thing to do it is actually release of ones demur mechanisms. This is be understanding some of the common sickness like cold serves as defence mechanism to the physical structure. Common cold tends to notify a somebody of the environment he or she is and sometimes tells you to relocate from the place. If these symptoms are not there it might result into organ damage without notification.Defences like test nose, cough, fever and diarrhoea, are beneficial because they tend to notify us of an emphasize problems, for instance a person experiencing diarrhoea will know that he or she has victorious something that is toxic and will stop and desist from taking such things. Some of these diseases also help in the cleansing process. For instance, when a person coughs, it cleans the bacterial from the respiratory passage and the lungs. The problem we are cladding is the ability to distinguish between disease and defence of the body systems.Since the pathogens that cause diseases evolved before us, we are liable to them, so there is a lease for our body to fight those pathogens and our body has over time develop these defence mechanism against these pathogens.These defence mechanism are so important to the body to the extent that if they are absent in the body, it can lead so impaired function of the systems or even death. For instance, the early nausea experient by the pregnant women most times prevent them from eating good-for-naught food that can injure their foetus and also people that experience no pain always have joint problems or blow over young.REFERENCEDavid Krog (2003) http//wps.prenhall.com/esm_krogh_biology_3/ Retrieval Date April 23 2008Anthony Trollope (June 1995) Sickness can be Good http//www.chester.ac.uk/sjlewis/DM/TEXTS/TEXT2.H Retreival DateApril 23, 2008.