Middle Eastern Respiratory Syndrome Coronavirus

When we hear the word virus, we usually think of something that makes us sick. A virus is an ultramicroscopic infectious organism that, having no independent metabolic activity, can replicate only within a cell of another host organism. A virus consists of a core of nucleic acid, either RNA or DNA, surrounded by a coating of antigenic protein and sometimes a lipid layer surrounds it as well. The viral genome provides the genetic code for replication, and the host cell provides the necessary energy and raw materials. To fight viruses, we use vaccines. While some may infect a broad range, other viruses can only infect certain kinds of cells. Vaccines are made of inactive, dead or weakened virus cells or protein antigens that can no longer infect

Respiratory Syncytial Virus (RSV) causes acute respiratory tract infection in patients of all ages and is one of the most popular diseases of childhood. Respiratory syncytial virus (RSV) infection, which manifests primarily as bronchiolitis and/or viral pneumonia, is the leading cause of lower respiratory tract (LRT) infection in infants and young children. RSV is the most common cause of bronchiolitis (inflammation of the small airways in the lungs) and pneumonia in children under one year of age in the United States. During the first year of life, most infants are infected with the virus. Most RSV infected children encounter

Respiratory syncytial virus (RSV) has a seasonal and yearly incidence, usually between November and April. It is responsible for high infant morbidity and mortality worldwide.. By the first year of life, 60% of children are infected, and almost 100% are infected by 2 years of age. (Saso,&Kampmann,2016). The more common age for hospitalizations occur between 2-3 months of age, and is the leading cause of infants being hospitalized in the developed world, accounting for 2 % of admissions during the winter season. (geerdink,Pillay,Meyalard,2015). The natural RSV infection in those younger than 6 months does not adequately develop a long-lasting immunological response, making reoccurrence of infection likely to reoccur. RSV is an infection that causes cold-like illness that can also cause otitis media, rhinitis, bronchitis, croup, and, pneumonia. Although RSV can cause different reactions, Bronchiolitis is the most common form of occurrence in the pediatric population. This virus is very caustic to the respiratory lining for vulnerable infants, that it increases the risk for respiratory diseases in later years of childhood.

Middle East Respiratory Syndrome (MERS) is a severe acute respiratory illness caused by the coronavirus named MERS-CoV. It is believed that the virus is found in camels and passed on to humans who are in contact or around infected animal. These camels are mainly located in Egypt, Oman, Qatar, and Saudi Arabia (WHO, 2015a). Those infected with MERS exhibit fever, cough, and shortness of breath, pneumonia, and diarrhea. Severe cases require patient to be put on mechanical ventilation or in an intensive care unit. It is also known to cause kidney failure and septic shock. The elderly, persons who are immunosuppressed, those who

In September of 2012, beginning in the country of Saudi Arabia, hospitals began seeing increased cases of a respiratory virus never before seen in humans. They named it Middle East Respiratory Syndrome, or MERS. MERS is a viral respiratory illness caused by the coronavirus. It was originally thought to have started there in Saudi Arabia. It was not until later that they were able to trace the origin back to Jordan starting in April of 2012. All outbreaks of MERS have been traced back to originating from the Arabian Peninsula (CDC, 2015a). Unfortunately, it is not known exactly how MERS was contracted in humans, but it is believed to have come from an animal source, probably from camels. Strains of MERS

RSV is the most common cause of LRTI’s leading to morbidity and mortality in children across the world. Most children have acquired an RSV infection by the time they reach 2 years of age. It is typical to see these infections during the winter/early spring seasons in temperate regions, and during the rainy seasons in tropical areas. This is likely due to the increase of indoor crowding related to weather. The transmission of RSV requires close contact by either a large particle aerosol, or by contamination of hands followed by an inoculation into the eye or nose. Secondary infections are seen in in family contacts of an individual with a primary case due to their close contact.

SARS is a respiratory infection caused by the coronavirus that was thought to have originated in Guangdong China but was not reported until

Since vaccines are made from inactivated cell, there are possibilities that the injected vaccines will be rejected by the body due to the immune system. One of the procedures is mixing blood serum from the vaccinated children with live poliovirus and cells in culture. If the vaccine worked, the vaccine will protect the cells and block he poliovirus but if it’s failed, worse consequences can take place. At that point, the problem is to get the cells to be tested. Scientists at the current time use monkeys which will be killed in the process. The trouble they had did not come from animal

RSV plays a major role in respiratory infection among the childhood population, especially infants and younger children. It is the leading viral agent respiratory tract disease worldwide, causing bronchiolitis and pneumonia in infants and young children. There are about 100,000 cases and 4,500 deaths yearly of RSV infections in the United States (1). Typically, all children are infected with RSV by age 2 to 3; however, the infections can reemerge up to 5 to 6 per year. RSV was first extracted from chimpanzees that were showing upper respiratory tract disease as an agent in 1956 (1). The chimpanzees had an upper respiratory tract illness in addition to coryza, runny nose, and malaise. The humans that interacted with these

SARS (Severe Acute Respiratory Syndrome) is a respiratory illness caused by a coronavirus, originally reported in Asia in February 2003 and spread to over two dozen countries before being contained (Centers for Disease Control and Prevention [CDC], 2005). Once infected, individuals with SARS initially develop a high fever and other flu-like symptoms including headache, body aches and “overall feeling of discomfort” before, in most cases, progressing to pneumonia (CDC, 2005).

A mother brings their toddler in to the clinic, with what they think is a cold but a nurse wonders if the child could possibly have respiratory syncytial virus (RSV). A cold and RSV are a lot alike, in the way that they both may come across as “cold-like symptoms,” but this is not the case. Throughout this report one will find out what the differences between a common cold and RSV are, the signs and symptoms a toddler may have with this virus, the treatments one may face and ways to prevent this awful and dangerous virus. The purpose of this report is to deepen one’s understanding of the respiratory syncytial virus and explain the dangerous

Our current society is surrounded by the debatable usage of vaccines and its importance around the world. Since the introduction of immunizations, many diseases have been decreased and even eradicated from humanity. Even though this is true, serious side effects along with lifelong illnesses follow the temporary cure of viruses. A vaccine is a substance that delivers immunity against viruses and is used to stimulate the construction of antibodies. Vaccines are prepared from the disease itself treated to perform as an antigen without inducing the disease (Vaccines). These inoculations are used worldwide and various unknown infections have been speculated as the originations for them. Vaccines were originated as an alternative to cure viruses among people but the harmful symptoms, unknown links to incurable

SARS appears to spread by close person-to-person contact. It is thought that transmission is most readily occurred through respiratory droplets. These can be produced when an infected person coughs or sneezes. These droplets are propelled through the air and are deposited on the mucous membranes of the mouth, nose, or eyes of a person that is nearby. It is also possible that the virus can spread when a person touches a surface or object contaminated with infectious droplets and then touches their mouth, nose, or eyes. Furthermore, it is possible that SARS-CoV might be airborne spread or by other methods that are not yet known.

Infectious disease is considered an ever evolving issue world-wide. A number of health officials and idealists believed that the threat of infectious disease would have been eradicated by now.1 Infectious disease remains the leading cause of death across the globe and the third leading cause of death in the United States.2 Within the scope of infectious disease, the most common cause of illness is viral respiratory tract infections, also referred to as VRTI.3 Recently, a new strain of virus related to the Severe Acute Respiratory Syndrome commonly referred to as SARS has been identified.4,5 The Middle East Respiratory Syndrome is a viral infection that affects the respiratory tract in humans and has recently been discovered in a small

MERS-CoV is a respiratory disease that was first found in Saudi Arabia in 2012. This virus can cause people to get diseases such as the common cold to a Severe Acute Respiratory Syndrome (SARS).