POLLUTION AND HEALTH

  Cockroaches and Antibiotics Drug Resistance; Our Sewers and Toilets Cockroach control Many insecticides have been developed to control roaches, but some of them are either ineffective or only partially effective. Resistance to insecticides may arise as a consequence of their prolonged application to manage roaches and other pests. Accordingly, the Public Health Department should take action to avert the situation. To control roaches and other insects on a local level, communities should work in concert. There isn't a single household that can control the roaches on its own given the rate of urbanization and the connection of homes to a public sewer system. Isolated and uncoordinated pest control is not only ineffective but also poses a health risk via various channels namely; firstly, there is resistance that insects have developed due to such use of pesticides. Secondly, the disease agents that are transmitted by the pests also develop resistance since they are exposed to antibi...

  When Healthcare Can Do More Harm Than Good: Understanding Iatrogenesis When we seek medical care, we expect to receive treatment that will improve our health and well-being. However, there are instances where healthcare can actually cause harm. This phenomenon is known as iatrogenesis, and it is important for both patients and healthcare providers to understand. In this article, we will explore what iatrogenesis is, its different forms, and how it can be prevented. What is Iatrogenesis? Iatrogenesis is a term that refers to any harm or injury caused by medical treatment or procedures. It comes from the Greek words "iatros" meaning "physician" and "genesis" meaning "origin." In other words, iatrogenesis is harm caused by the actions of a healthcare provider. Forms of Iatrogenesis There are two main forms of iatrogenesis: direct and indirect. Direct iatrogenesis occurs when a medical treatment or procedure causes harm to a patient. This can inclu...

  Physical Fitness Reduces the Risk of Injury A group of qualities that enable the capacity to engage in physical activity can be referred to as physical fitness. Military research has unequivocally demonstrated that increasing fitness reduces the risk of injury and that people with lower levels of muscular or cardiorespiratory endurance are more likely to sustain an injury. In order to perform an activity for a longer period of time, fatigue less quickly, recover faster, and have more reserve capacity for subsequent tasks, th ose who are more fit operate at a lower percentage of their maximum capability. As a result of altered movement patterns brought on by fatigue, stressed body parts may become more susceptible to injury. High levels of physical fitness should be developed and maintained by individuals for reasons other than just efficient performance of occupational tasks. Individuals' needs for physical fitness depend on their age and physiological conditions (such as tho...