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Introduction on measles
Summary And Conclusion On Measles
Introduction on measles
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Measles is a very dangerous virus that is contracted very easily. Measles is caused by a virus from the paramyxovirus family, it is passes through various ways of direct contact, and through the air as well. The virus first infects the respiratory tract and then spread throughout the entire body within days. The symptoms are similar to the common cold or flu, only measles is a far more extreme virus than the flu. You first get a high fever which starts to occur less than 2 weeks after being exposed to the virus, the high fever will last between 4 and 5 days. Along with a fever you will experience a runny nose, coughing, red and watery eyes and small white splotches inside the cheeks. After a few days, the symptoms will begin to get more severe …show more content…
Measles can be transmitted in many different ways, and is very contagious due to the amount of time that it can stay present in one place. The virus can remain active and contagious in the air for over 2 hours after someone infected passes by or maybe even coughs in a room. When measles infects a surface or an object, the virus stays on that object for over 4 hours. Infected surfaces is the number one way of spreading the disease from person to person. Most people believe that disinfecting a surface will protect them fully from getting that particular disease. But, what they do not know is most store bought disinfectors only kill about 90% of the bacteria present on a surface. That said, they are still dealing with 10% of the diseases and virus’s on their surfaces. It can be very hard to get rid of. Measles can be a very serious disease if not vaccinated correctly. In the most severe cases, measles has caused blindness, encephalitis, severe diarrhea, dehydration, ear infections, and pneumonia. Measles is one of the leading causes of death among young children. There is an inexpensive vaccine available to the public to ensure their child's
Before a series of antitrust acts and laws were instituted by the federal government, it was not illegal for businesses to use any means to eliminate competition in late nineteenth-century America. Production technology was now advanced to the point that supply would surpass product demand. As competition in any given market increased, more and more companies joined together in either trusts or holding companies to bring market dominance under their control (Cengage 2). As President Theodore Roosevelt was sworn into office in 1901, he led America into action with forceful government solutions (“Online” 1). Roosevelt effectively regulated offending business giants by the formation of the Department of Commerce and Labor, the Bureau of Corporations, and antitrust lawsuits.
The Latin name for measles is rubeola. The pathogen which causes the disease is a paramyxovirus, which is one of a group of RNA (ribonucleic acid) viruses. Measles is a respiratory disease caused by a virus, and also comes out in a rash. The virus enters the body via the respiratory system, and grows in the cells at the back of the throat and in the cells that line the lungs, from there it then enters the blood stream and circulates the body.
The first Measles vaccination was introduced in 1963, the improved upon in 1968. During the years of 1967 and 1968, a vaccination for Mumps and Rubella was also introduced. The three vaccines were combined in 1971, and called the measles-mumps-rubella (MMR) vaccine (Immunization Action Coalition, “Measles: Questions and Answers”). One dosage of the MMR vaccination was proven to protect about 90-95% of children, then in 1989 the Center for Disease Control and Prevention (CDC) and Prevention’s Advisory Committee on Immunization Practices decided to change the dose from one to two, raising the percent of children protected to about 97% (National Network for Immunization Information (NNii), “Measles, Mumps, Rubella (MMR)”). The CDC reported that 95% percent of children receiving their first dose of the MMR vaccine between the ages of 12 months and 15 months become immune to measles, mumps, and rubella after this initial dose. Those not becoming immune after the first does become immune after the second dose given between ages four years old and six years old (Centers for Disease Control and Prevention, “Vaccines”). Thanks to these changes made measles, mumps, and rubella have become nearly eliminated in the United States. However, to ensure that these diseases do not spread from countries not vaccinating, it is important that we continue with our current program. While the MMR vaccination is the safest way to ensure that we do not have an outbreak, the vaccination has been a source of controversy over the years. At one time, the MMR vaccine was thought to be unsafe because not only does it overwhelm your immune system, but also the vaccine contained toxic additives, and was thought to be linked to Autism. Studies have since pro...
The syndrome was first described in 1922, when the American pediatricians Albert Mason Stevens and Frank Chambliss Johnson reported the cases of 2 boys aged 7 and 8 years with "an extraordinary, generalized eruption with continued fever, inflamed buccal mucosa, and severe purulent conjunctivitis". Both cases had been misdiagnosed by primary care physicians as hemorrhagic measles (Foster, 2011).
The Measles starts with a fever, runny nose, cough, red eyes, and sore throat. It is then followed by a rash that spreads over the body, starting first on the face along the hairline. The infectious period of measles is 4 days before rash onset through 4 days after rash onset. The measles are a highly contagious virus that lives in the nose and throat mucus and spreads through the air through coughing and sneezing. (WHO, 2016). The measles virus can remain airborne for up to an hour after the infected person has left the area. The measles are so contagious that if one person has it, 90% of the unvaccinated people close to them will become infected. Rarely can the virus be deadly. The incubation period for
The structure of the Mumps is a single stranded RNA virus. Its genus is the Rubulavirus which is part of the Paramyxoviridae family . The Mumps virus is an acute virus that could become very harmful if not treated. Although it is not very prevalent in the United States anymore when outbreaks happen things can become very serious very quickly. Of course these outbreaks come from natural occurrences of people who have not been vaccinated (which will be discussed later) and have never had the disease. In earlier years the mumps virus mostly occurred in babies and children and also within the military but now if there is an occurrence, it is mostly found in adults.
Patients affected with smallpox will generally begin to show symptoms 9-12 days after exposure. These symptoms begin with depression, fever, rigors, vomiting, headache, and backache. In several cases patients have become disoriented and/or delirious. In other cases a distinct rash will begin to form on face, hands and legs in this phase. All others with begin to notice the rash within a few days. Following the outbreak of the rash on the face, it begins to spread to the chest. Cuts that have formed on face and body begin to turn into blisters and eventually into scabs during the healing process. The virus may attack the eyes, lungs, throat, heart and/or liver and lead to death.
... the rapid spread. The spread continue to grow higher and higher due to lack of fund in order to treat the illness, and therefore babies were being born with it. The rate of infection was as high as 12 percent in urban population and 5 percent in rural regions. The infection causes a large amount of infant deaths and displaced many children
It is classified as an acute viral respiratory illness. Measles is sometimes referred to by the virus that causes it which is the Rubella virus. It’s most characteristic to identify by is Koplik spots. Chickenpox is also known to be a highly contagious virus with fever-like symptoms. It is common in children.
Vaccines have been around for hundreds of years starting in 1796 when Edward Jenner created the first smallpox vaccine. Jenner, an English country doctor noticed cowpox, which were blisters forming on the female cow utters. Jenner then took fluid from the cow blister and scratched it into an eight-year-old boy. A single blister came up were the boy had been scratched but it quickly recovered. After this experiment, Jenner injected the boy with smallpox matter. No disease arose, the vaccine was a success. Doctors all around Europe soon began to proceed in Jenner’s method. Seven different vaccines came from the single experimental smallpox vaccine. Now the questions were on the horizon. Should everyone be getting vaccinations? Where’s the safety limit? How can they be improved? These questions needed answers, and with a couple hundred years later with all the technology, we would have them(ncbi.nlm.nih.gov).
First of all the MMR (Measles, Mumps, and Rubella) vaccine is highly fast and effective. Measles are very contagious when an infected person sneezes or coughs, the germs stay in the air for 2 hours and someone is uninfected and walks in it then they are infected with Measles. In the article “10 things to know about measles” by Andrew Bridges, the author why how measles are very contagious and one person can start an outbreak. elaborates ten things that the everyday person to know about measles the texts states that “ Some people had caught the measles while in another country.Unfortunately, once back in the United States, they reminded infectious. And spread the virus. It is likely one (or more) such travelers visited the Disneyland parks in December. They triggered the major 2015 outbreak.” This explains why parents around the world need to do their part,
Measles is a highly contagious disease. It is caused by an RNA virus that changes constantly. Measles symptoms usually include a bad cough, sneezing, runny nose, red eyes, sensitivity to light, and a very high fever. Red patches with white grain like centers appear along the gum line in the mouth two to four days after the first symptoms show. These patches are called Koplik spots because Henry Koplick first noticed them in 1896. The Spots are important to diagnose measles. A characteristic red rash in measles is red spots starting at the hairline and going down to the face, body, and limbs.
Vaccinations are not as dangerous as people make them seem, but not getting vaccinated is. Frances Childs states that “as the number of children who have not been immunized increases, so, too, does the likelihood of measles spreading”. Immunizations work by injecting a small amount of the virus into the patient (both children and adults). The patient’s immune system then builds up antibodies to fight against the virus, thus building immunity against the disease much more effectively. Vaccinations have a 90-100 percent chance of success.
Chicken pox is not an Entrée that is served at one’s family holiday dinner party. Chicken pox is an extremely contagious disease caused by the Varicella zoster virus. Chicken Pox is not a disease that is known to affect other animals or insects. Unlike other diseases, where human and other animal close interaction causes the exchange of virus and disease this disease did not come from a human-chicken interaction. The name chicken pox has been stuck for generations; there are many theories behind its name. Chicken pox could sneak up on its young victims in the form of an innocent touch, or by inhaling tiny particles from a cough, or sneeze which then enters the respiratory tract. Once the virus attaches itself to it gracious, and unwilling host cells it causes a crimson rash that could be located on different parts of the body. The rash is highly irritating which makes it almost impossible not scratch. In the United States each year about 5,000 to 9,000 people are hospitalized, and around 100 people die from the microbe Varicella zoster that causes chicken pox.
Recent research shows that, there are three major means by which infections can be transmitted and they include direct transmission, indirect transmission and airborne transmission (Hinman,Wasserheit and Kamb,1995). Direct transmission occurs when the physical contact between an infected person and s susceptible person takes place (division of public health, 2011). An example is a health care worker who attends to an Ebola patient, without gloves, gown and mask plus forget to wash his or her hand with soap and hot water and or a person having flu without the use of mask or washes his hand after sneezing easily passes the infection to the other through hand shake or surface touch, living the bacteria there for another vulnerable person to also touch if the surface is not disinfected with bleach. Studies makes it clear that, the spreads takes effect when disease-causing microorganisms pass from the infected person to the healthy person through direct physical contact such as touching of blood, body fluids, contact with oral secretion, bites kissing, contact with body lesions and even sexual contact. However, measles and chicken pox are said to be conditions spread by direct