Question

what prevention efforts have proven effectiveness for asymptomatic infections during the subclinical infection phase of infections?

Answer 1

.During the subclinical phase the patient shows no significant signs and symptoms and the patient maybe a silent carrier of the infection.Since this phase is silent in itself.often it happens that health statistics fail to notice their transmission .It happens that in most cases it resolves in its own .Vaccines are usually administered to people before they become exposed to the agent.This interventions are cost -effective and often proves to be fruitful in preventing tthe infection.But vaccines has to be administered before the infectious agent strikes on the body.Some vaccines prevent parasitic proliferation while others act against vector -borne diseases.Undernutrition is one of the major cause of disease and illhealth in many countries.Regular provision of protein and calorie diets are necessary to prevent the occurnce of infection.Many of the infectious diseases to an extent can be controlled by creating alterations to the environment.Interventions such as reduction of human faecal and urine contamination which includes latrine construction ,provision of sewage systems and clean water supplies are therefore necessary in preventing the onset of diseases.There should be measures to control vectors which initiate the transmission.For the prevention of diseases it is necessary that drugs be made available.