Rabies and its effect on human health Biology essay
Effect of the heating process on the composition of the aerosol. Main adverse effects documented. Several compounds detected in e-cigarette aerosols are not present in e-liquids, and the device material also appears to contribute to the presence of metal and silicate particles in the aerosols. The heating conditions, especially on humectants, are not so negative. limited only to the earth and the animals. People may also experience negative consequences that can affect their quality of life and health. Although rabies is a vaccine-preventable viral zoonosis, it remains a major public health problem in developing countries, as evidenced by the fact that this devastating disease is responsible for more deaths worldwide, while millions of people receive post-exposure prophylaxis against rabies. PEP, Causes. The rabies virus causes a rabies infection. The virus spreads through the saliva of infected animals. Infected animals can spread the virus by biting another animal or person. Rarely, rabies can be spread when infected saliva enters an open wound or mucous membranes, such as the mouth or eyes. Rabies is an infection that affects the brain and central nervous system. It is caused by a type of virus called lyssavirus, which people usually get from a bite or scratch from an infected animal. Rabies is almost always fatal, but treatment can prevent the infection from developing. There is no rabies in Australia.1. Introduction. Rabies is considered a neglected tropical disease and is responsible for killing lives every year, mainly in the developing countries of Asia and Africa. However, once clinical symptoms appear, death is inevitable. With timely post-exposure prophylaxis to PEP after exposure to a rabid animal, , The evolutionary necessity of disease. The definition of disease varies across biological, medical and evolutionary perspectives. Viewing disease through the lens of evolution provides a flexible and powerful framework for defining and classifying it. As can be seen from the response norms plotted in the figure, the y-axis of disease risk is a, 2.1. Controversies. Since the discovery of the role of nutrition in diseases such as scurvy and rickets in the 1950s and the isolation of the first vitamin Thiamine, nutrition has become an exponentially growing industry and area of research. There is increasing evidence that diet plays a role in the increasing number of coronary heart diseases. heart disease. Successful control of rabies brings benefits in terms of improved human and animal health and welfare and safer environments. A key requirement for successful and sustainable control of rabies is to enable policy makers to make decisions efficiently. Essential to this is the availability of evidence that supports the design. Introduction. Humans share the planet with a bewildering variety of other animals and plants, creating an intricate web of interactions. Disturbances that negatively impact the environment or the health of biological organisms will affect the harmonious functioning of their interactions. So human health depends on the health of: 1. Rabies. Rabies is an acute fatal viral disease of the central nervous system. It is also a viral zoonosis and dogs are the main vectors1,2. The rabies virus is a bullet-shaped, enveloped RNA virus, 180 nm, of the,