First aid

Practical 2 Title: Du Test by Tube Method Aim: To perform the Du test by tube method Introduction: The D antigen is the most immunogenic antigen in the Rhesus blood group system. Rhesus positivity and negativity indicate the presence or absence of the D antigen on the surface of red blood cell. Du test is the further testing that is done to identify Weak D antigen when the cells being tested have failed to react with anti-D antisera at immediate spin. An indirect antiglobulin test is…

A vaccine is a suspension of attenuated/weakened or killed microorganisms of a virus or bacteria administered for prevention, improvement of severity or treatment of infectious disease. The devastation of mankind by small pox many centuries ago lead to the origins of immunization. Smallpox is believed to have appeared around 10’000 BC. Mankind had long been trying to find a cure for this epidemic. The fatality of the disease caused deaths of hundreds of thousands of people annually while leaving…

The Future of Gender Stereotypes and Sexuality in America There are many factors that have contributed to the more outward attitudes toward sexuality including the women’s rights movement, contraception, gender equality, advancements in technology and medicine, pop culture, drugs, and the perception of power. It seems like everything has been sexualized to some degree from television and music to clothing. It is not unusual to see sexual ideas and behaviors portrayed in commercials during…

The Cause and Effects of Tuberculosis What are the cause and effects of tuberculosis? Tuberculosis is a disease caused by a bacterium. These bacteria mostly infect the lungs, but also they can infect the other parts of the body like the brain, spine, and kidney. (1,4) If the tuberculosis bacteria are active, they will cause the death of the tissue of organs that have been infected. Tuberculosis is one of a few diseases that "have caused so much distressing illness for centuries and claimed so…

In the last few decades, many diseases have spread across all the nations. A numerous amount of these diseases are extremely life threatening. Of these diseases there is one which progressively affects millions of people. HIV is a deadly disease that has changed the world by taking millions of lives. Because HIV is a sexually transmitted disease, raising awareness, as introducing new methods for a safer sex is as vital as finding a cure. “HIV (Human Immunodeficiency Virus) is a lentivirus…

In his “The Tipping Point”, with the help of various illustrations, Gladwell points out how things become epidemic and how little things make big differences in social realities. Reading “The Law of the Few” made me think about how ideas and behavior can spread like diseases or viruses. Also, the book made me think of life as an epidemic. As far as I understand, one of the reasons why Gladwell brings examples of epidemics and viruses is that a lot of things in life, such as ideas, behavior and…

poverty, education, women’s empowerment, maternal health and the environment. (1) The sixth goal is to combat HIV/AIDS, malaria and other diseases and this goal along with the other seven goals have to be achieved by the year 2015. (1) With the deadline less than a year away, the question is has South Africa made progresses since 2002 and will the goal be reached. Goal 6C: Combating HIV/AIDS, malaria and other diseases. By 2015 South Africa should have halted on malaria and should have already…

Herpes simplex 2 virus (HSV-2) is a DNA virus that stems from the Herpesviridae family and belongs to Simplexvirus genus (Talaro, & Chess, 2015, p. 169). Herpesviridae consists of more than 100 herpesviruses that occur in animals; eight human heran pesviruses are known, with three subfamilies: Alphaherpesvirinae, Betaherpesvirinae, and Gammaherpesvirinae. Herpes simplex virus-2 is part of the Alphaherpesvirinae subfamily (Norberg, Bergström, Rekabdar, Lindh, & Liljeqvist, 2004). One of the…

Smallpox is arguably one of the most important epidemics that ever affected the world. Smallpox was disease that plagued populations all throughout history with its highly infectious nature and high mortality rates. It was a disease that razed populations for generations. But beyond its fatalistic nature, Smallpox was important in another arena as well; it was the only disease that was successfully eradicated through a collective global health initiative. The Smallpox disease itself mirrors…

1) Mount Elgon was created from a leftover shield volcano. 2) Mount Elgon is located on the border between Uganda and Kenya. It’s in an island of rain forest in the center of Africa and it is the widest mountain in Africa. 3) Because the author wanted to show Monet’s relationship with the environment around him. 4) Not very far, because once the hot virus is on the plane, it can infect everyone on the plane, and go anywhere else to infect those places. I think this is important, because that…