Acquired Immune Difficiency Syndrome :: essays research papers

Acquired Immune Difficiency Syndrome AIDS is a life and death issue. To have the AIDS diseas is at present a sentence of slow but inevitable death. I've already lost one friend to AIDS. I may soon lose others. My own sexual behavior and that of many of my friends has been profoundly altered by it. In my part of the country, one man in10 may already be carrying the AIDS virus. While the figures may currently be less in much of the rest of the country, this is changing rapidly. There currently is neither a cure, nor even an effective treatment, and no vaccine either. But there are things that have been PROVEN immensely effective in slowing the spread of this hideously lethal disease. In this essay I hope to present this information. History and Overview AIDS stands for Acquired Immune Defficiency Disease. It is caused by a virus. The disease originated somewhere in Africa about 20 years ago. There it first appeared as a mysterious ailment afflicting primarily heterosexuals of both sexes. It probably was spread especially fast by primarily female prostitutes there. AIDS has already become a crisis of STAGGERING proportions in parts of Africa. In Zaire, it is estimated that over twenty percent of the adults currently carry the virus. That figure is increasing. And what occurred there will, if no cure is found, most likely occur here among heterosexual folks. AIDS was first seen as a disease of gay males in this country. This was a result of the fact that gay males in this culture in the days before AIDS had an average of 200 to 400 new sexual contacts per year. This figure was much higher than common practice among heterosexual (straight) men or women. In addition, it turned out that rectal sex was a particularly effective way to transmit the disease, and rectal sex is a common practice among gay males. For these reasons, the disease spread in the gay male population of this country immensely more quickly than in other populations. It became to be thought of as a "gay disease". Because the disease is spread primarily by exposure of ones blood to infected blood or semen, I.V. drug addicts who shared needles also soon were identified as an affected group. As the AIDS epidemic began to affect increasingly large fractions of those two populations (gay males and IV drug abusers), many of the rest of this society looked on smugly, for both populations tended to be despised by the "mainstream" of society here. But AIDS is also spread by heterosexual sex. In addition, it

Health Science

Ministry of Higher Education Oman Medical College Health Science Program By: Marwa Rashid Al-Flaiti Objectives: To fined the rate of fermentation of the apple and carrot juices, and compare their rates to each other. Introduction: Procedure: A 5. 00 ml of apple juice was taken in a clean 150 ml conical flask and diluted with 50 ml of distal water. Then, 2. 00 grams of Baker's yeast and 5. 00 ml of solution of Pasteur's salts were added to the above conical flask.The content of flask was shacked well and maintained the temperature of the reaction mixture between 35-40 ? c by using hot water path. After that, 10 drops of the reaction mixture from the flask were taken after 10 minutes and added to a test tube which contained 1. 00 ml of Benedict's reagent. The test tube was placed in hot water for about 2. 00 minutes and changes in color were noticed. The last step was repeated every 10. 00 minutes for 6 times.The same procedure was used for carrot solution and rate of fermentation for both solutions were found. Observation: * Volume of fruit juice taken = 5. 00 ml * Volume of dist. Water added = 50. 0 ml * Weight of Baker's yeast added = 2. 00 gm * Volume of solution of Pasteur's salts = 5. 00 ml Time (Min)| Color of reaction mixture on reaction with Benedict's solution in case of 😠 | Apple| Carrot| 10| Blue| Dark Blue| 20| Green| Green| 30| Green| Green| 40| Green| Green| 50| Green| Green| 60| Green| Dark Blue|

My learning experience

My Learning Experience l. The Peers In our first day, each other are Just strangers. But, In the end, we are like friends In a long time because we are close to each other. Our class becomes fun and happy at the same time. We did not pay so serious In our subject but when It comes to our Implementation we become serious and responsible. I learned how to socialize to others. When I'm in our class, I forget my problems and stress because to my classmates who are always Joking even If they Jokes are not so good, Oust kludging guys ha-ha).Mostly In my classmates are very friendly and enjoyable to be with them. And also, In my group mates where are responsible to each other assigned tasks. II. My Facilitator My facilitator is kind, understanding and responsible to do her Job. She has always very wide patience to us because we know that we are so jolly and sometimes irresponsible. She taught us many lesson and what is the easiest process in blood typing. Ill. My unforgettable Experience My unforgettable experience would be our flirt implementation because my group is signed to prick and examine what are the client's blood types.My friends know that I'm so afraid when I realize that my NSP program is about blood. And this is the best experience I ever had because this time I faced my fears in blood and injection. IV. What I learned? In this program, I learned so many things like for example how to get and examine what is the blood type of others; how to communicate with the clients and be friendly; and mostly, how to be responsible to the tasks where I'm assigned in a class.