The article "Prevention is better than cure" by C.P. Hariharan emphasizes the importance of awareness in combating dengue, a vector-borne disease that spreads rapidly, especially during periods of water logging due to weather changes. The author points out that many people only realize the severity of the disease when it directly affects them, resulting in preventable deaths each year. Dengue is primarily spread by Aedes mosquitoes that breed in stagnant water and are active during the morning hours. The symptoms of dengue can lead to severe complications, and it typically takes about ten days to recover. The article advises seeking medical attention when symptoms worsen, particularly if there is abdominal pain following a fever. Key points include that platelet transfusions are only necessary when platelet counts drop significantly and that not all patients require this treatment. The article highlights the presence of five serotypes of the dengue virus, meaning that immunity to one serotype does not protect against others, leading to potential recurrences of the disease. The author stresses that the elimination of mosquitoes is crucial in controlling the spread of dengue, and with the arrival of colder weather, the risk may diminish. However, there is currently no vaccine available, and people must remain vigilant until the hot and humid conditions subside. The piece concludes with a reminder that fear and panic can sometimes lead to more harm than the disease itself.

by c P Hariharan in English Magazine

Writen by c P Hariharan

Category Magazine