Monday, February 6, 2012

Hepatitis B more dangerous than AIDS

Both Hepatitis B and HIV/AIDS cause a lot of risk in occupational health and safety. they're contagious disease that have impacted differently on the welfare of the workforce and hence influence occupational hazard and safety. each are viral disease which implies they're highly contagious and troublesome to cure.  The viruses that cause these diseases are major issues for many staff as they need already shown their impact on the   workforce (Goetsch, 2004). they will result in decreased productivity of the workforce particularly when most staff have contacted each diseases. This become a lot of serious in healthcare trade where staff are exposed to body fluids like blood and different with risk of needle sticks which may become major transmitters of those infections. though AIDS has been feared quite Hepatitis B, analysis proof shows that Hepatitis B poses a lot of risk than HIV/AIDS. this can be thanks to the very fact that Hepatitis B is a thousand times contagious compared to HIV/AIDS.

Like HIV virus, Hepatitis B is transmitted through direct contact with infected body fluid in workplace.  However, it's known to unfold abundant faster and often in comparison to HIV/AIDS through sexuality or through injection, particularly among drug users (Hepatitis B information, 2010).  Like HIV, Hepatitis B is additionally passed from the mother to the unborn kid. during this case, the chance is additionally higher as a result of concerning ninety % of youngsters born of a Hepatitis B mother can progress to develop chronic Hepatitis B. additionally, Hepatitis B may also be caused by different conditions like sharing of brushes or nail clippers which can be common within the work place.

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The 2 but differs in terms of their progression. HIV/AIDS is understood to progress slowly from infection to the time the CD4 count falls right down to enable for opportunistic infection. this might take years reckoning on lifestyle of the infected person. However, Hepatitis B progress abundant quick and is understood to cause serious liver injury and   death in some cases (Goetsch, 2004).  Life threatening risk of Hepatitis B comes from inflammation of the liver. this might be a lot of serious as a result of at the start, Hepatitis B doesn't show any manifestation symptoms. Initial symptoms could also be kind of like those of different disease since they embody fever, headaches, loss of appetite, fatigue, and others. With time, different symptoms like gastrointestinal disorders like nausea becomes apparent. this can be followed by infection of liver that is manifested as Jaundice or yellowing of the skin and eyes thanks to accumulation of billirubin.

Research shows that Hepatitis B is a hundred to a thousand times a lot of contagious than HIV/AIDS. HBV virus is far smaller than HIV which implies there are doubtless to be a lot of particles of the virus in a very given quantity of blood. additionally, HBV has been shown to survive for quite seven days in dried blood even when exposed to surfaces.  Comparatively, HIV virus is straight away deactivated one it's out of body fluid which implies once the body fluid within which the virus survive is dried up, the virus conjointly dies. Since HBV virus will survive for a extended time outside the body fluid setting, it means it'll infect a lot of individuals compared to HIV virus that is inactivated once exposed to the surface.

Owing to its high concentration in blood, Hepatitis B becomes a lot of contagious. this suggests that someone who is exposed to Hepatitis B virus features a higher risk of infection thirty % a lot of risk of obtaining sick compared to someone who has been exposed to HIV virus. this suggests that there are several practices within the workplace which may result in infection with Hepatitis B and this risk is higher compared to HIV/AIDS


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