Emerging Infectious Diseases - Research Paper Example

Some emerging strains for instance avian influenza, resistant bacterial strains and respiratory tract viruses have become medically significant because of their high pathogenic nature and resistant new strains. Because of outbreaks and low preventive and medical measures, these emerging infectious diseases have a serious impact on the social, economic and agricultural impacts. Proper understanding about the disease, their clinical course, causative organisms and medical interventions are important to control and reduce their harmful effects on the mankind (Vaughan 2011).

Emerging infectious diseases have become an interesting topic of research and study because of the vast medical knowledge they encompass and their conspicuous social, economic and medical impacts. A recent article in Los Angeles Times describes an astonishing aspect of urinary tract infections. The Canadian researchers have co-related the infection with ingestion of contaminated chicken. Beef and pork were less related to urinary tract infections as compared to chicken which increases the risk for E.

coli infection. The researchers have stated that the bacteria can enter the urinary tract from the intestine and the cause of contaminated chicken for urinary tract infections should always be considered. Hence, proper cooking and clean circumstances should be maintained while handling chicken. The chicken companies and chicken farms should be aware of this newly established yet important relation and perform strict sterilization and anti-contamination procedures to exclude any infection (Roan 2012).

Zoonotic viruses also pose a serious threat to human immunity and are one of the emerging infectious diseases all over the world. A recent virus identified in a patient's blood was SFTSV virus that belonged to the Bunyaviridae family and was a phlebovirus. The virus causes a severe fever with thrombocytopenia syndrome (SFTS) and the disease manifests as fever with bleeding, gastrointestinal clinical features and renal symptoms. The virus causing this infectious disease was found to be highly prevalent in China as it was positive in most of the provinces and a majority of population presented with positive results during the screening procedures.

Mosquitoes and ticks are the vectors for this virus and molecular screening is suggested in the affected patients to identify this emerging zoonotic infectious disease. In China the prevalence of infectious diseases is also high because of the animals living in close relation to the human beings. Awareness about the zoonotic viruses, their vectors and the transmission is very important especially to the animal market professionals for the prevention and control of the disease. The economic factors of developing countries like Malaysia and China pose a major hindrance for the development of diagnostic techniques and molecular screening methods which are both specific and sensitive for the virus (Feldmann 2011).

Outbreaks of Nipah virus in northern Bangladesh, affecting more than 30 people since the year 2011 has become prominent as an emerging infectious disease. With a mortality rate of 100% this disease has spread a wave of fear in the locals of northern Bangladesh. Fruit bats are the reservoirs for this virus and they spread the first Nipah virus infection through pig to