HIV Essay Example | Topics and Well Written Essays - 2500 words

HIV - Essay Example HIV/AIDS has been considered as a serious health issue for the past three decades. However, now it has turned to be a major ‘developmental catastrophe’ that would dismantle all achievements of the past half century. (World Bank, p.1) Human Immunodeficiency Virus (HIV) is a retrovirus that causes Acquired Immunodeficiency Syndrome (AIDS). Although the terms HIV and AIDS are used interchangeably, all HIV carriers do not necessarily develop symptoms for many years. Human Immunodeficiency Virus weakens the immune system and allows external substances, virus, or bacteria attack the human body. Once the immune system of the person is weakened, he/she becomes susceptible to multiple diseases. The HIV can be present in the bodily fluids such as blood, semen, vaginal fluid, and breast milk. The infection usually affects the internal body parts like lungs, central nervous system, and gastrointestinal system. (Griffith, Moore, Yoder & Pederson, 2006, p.381). As mentioned earlier, the victim may or may not show symptoms at the initial stage of HIV infection. It depends on the health and habits of the individual how soon the infection may progress to AIDS. In the same way, many of the initial symptoms might be misdiagnosed as flu or other mild illnesses. Therefore, identifying the infection is not easy unless the person undergoes specific medical tests and diagnosis. However, there are certain symptoms in common such as fever, headache, muscle and joint pain, sore throat, and diarrhea. In addition to these initial symptoms acute fatigue, weight loss, respiratory and skin infections, swollen lymph glands, genital changes, night sweats, mouth sores and acute diarrhea also might make the patient’s condition highly repulsive. (Griffith et al, 2006, p.381). There are varieties of tests to identify whether an individual is infected with HIV. The first type of tests includes HIV antibody test, P24 antigen test, and PCR test. The other

Day with out phone Essay Example | Topics and Well Written Essays - 750 words

Day with out phone - Essay Example According to a study conducted by Nokia in 2010, the average person checks phone 150 times per day. Considering that mobile industry has changed significantly over the last two years and mobile phones have more features, there is a possibility that an average person checks phone more often than the situation was in 2010 (Ling and Scott 22). Mobile phones have changed dramatically particularly with the invention of smart phones. As a result, mobile phones have become pocket-sized, powerful, and irreplaceable tools in human life. People are increasingly relying on their mobile phones handset in performing a set of tasks. Since smart phones have more advanced features and applications than the previous phones, they automate processes that would have previously required users to use computer. Users of smart phones can do many things that could have only been done using computer in the past. Apart from using smart phones to perform tasks, users also use them for entertainment purposes (Li ng and Scott 10). In the light of the uses of mobile phone in modern times, staying away from it for only a day is unimaginable and a cringing thought. While at first it may make one feel liberated and free from the oppressive nature of a never-ending notifications influx that constantly pull people’s attention from the real world, it may not take long before one realizes how indispensable tool it is (Obeidallah para 10). A former attorney who turned to be a political comedian, Dean Obeidallah wrote a piece in CNN titled â€Å"A Day without a Cell phone† where he explained how one can tend in such a situation. In the piece, Dean noted that a day without a phone gave him an opportunity to actually have a real look at his surroundings, an opportunity he would otherwise not have had if he had a phone (Obeidallah para 11). As noted by Dean and an observation that can be shared by majority of people is that a day without a phone saves one the stress that