Pneumococcal and influenza vaccination are among one of the measures that can reduce the risk of otitis media (4). The major aim of introduction of vaccine in immunization program is to prevent diseases caused by Streptococcus pneumoniae. This is because the effectiveness in the use of antibiotic and other drugs was reduced due to drug resistance strains. There are two types of vaccine recommended for effective prevention of pneumococcal diseases. These vaccines are pneumococcal conjugate and pneumococcal polysaccharide vaccine. Pneumococcal conjugate vaccine is approved for three classes of individuals: children younger than 2 years, children > 2 years to 64 years with medical indication and all adults 65 years and older. …show more content…
Before introduction of PCV-7 in the Netherlands, overall invasive pneumococcal disease (IPD) rates were 35 cases/100,000 children <2 years of age, of which 15 cases/100,000 children were meningitis (7). After PCV7 introduction, IPD caused by vaccine serotypes declined in all ages (8). Nevertheless, diseases caused by non-vaccine serotype increased (9). In May 2011, PCV10 replaced PCV7. It caused a decrease in PCV10 IPD incidence in PCV10-eligible children (10). In all age group, pneumococcal pneumonia and invasive pneumococcal disease hospitalization and death reduced in 2005-2006 season in United States (11). Irrespective of this large fall in IPD disease, a leading question is whether vaccination with PCV7 and PCV10 have an impact in reduction of non- invasive pneumococcal infection. A double blind randomized controlled study (12) showed that illness episodes in children greater than 1 month reduced by 7% among those vaccinated with 9-valent conjugate pneumococcal vaccine, where 85% of episodes were related to respiratory tract and 15,16 and 17% were observed in upper respiratory infection, lower respiratory tract infection and otitis media respectively in day care centers. Reduction of pneumococcal pneumoniae in younger and older adults was imputed to herd immunity. Most vaccination are …show more content…
Domain: All patients with non-invasive pneumococcal infection
Outcome: Non-invasive pneumococcal infection. Episodes are pneumonia (R81), acute bronchitis/bronchiolitis(R78), influenza(R80), sinusitis (R75) and otitis media (H71) from primary care visit.
Non-invasive pneumococcal disease = F (Pneumococcal Vaccine |confounders)
Confounders = Smoking, Low CD4 Cell count, Chronic Lung Disease such as COPD,
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
Every year, millions of people start talking about the influenza virus and getting their vaccines as the flu season approaches, which starts around the October-November period and reaches its peak between December and March. Therefore, public health officials around the world- and in the U.S in particular- are constantly challenged by properly preparing for the annual influenza dilemma, given that this viruses, and other respiratory viruses, are a serious health threat to the U.S population and the world as a whole. Furthermore, what makes the influenza virus even more challenging to control is that it can mutate rapidly and reassort to form new strains, having the ability to reside in multiple animal hosts. In fact, many scientists and researchers have been doing in-depth intensive research so as to understand the mechanism behind this unique characteristic of the virus, try to find new ways to control it, and explore different areas of protection and vaccination.
The CDC's ad campaign promoting influenza vaccinations has a widespread appeal to many audiences due to its use of several proven persuasive techniques. Through the use of association, flattery, and universal appeal, as well as a variety of strategies, the ad campaign is highly convincing and is able to reach many audiences.
With influenza vaccination rates remaining low in the HCP population, there has recently been an increased emphasis on improving vaccination rates among HCPs. Low influenza vaccination rates have caused many healthcare facilities to initiate and mandate employees to receive the influenza vaccine. Research has proven to reduce morbidity and mortality among patients in healthcare facilities as well as decrease illness and absenteeism among HCPs (Sickbert & Weber, 2013). For these reasons multiple professional organizations are recommending an annual influenza vaccine for all HCPs, if medically suitable for this vaccination. Requiring a physician waiver for non-suitable HCP, all non-suitable HCP are expected or required to wear a mask in direct patient care areas.
Great ideas on finding a solution that can increase the rate of vaccination for the older population. Having a strong community that offers different programs to help different ethnicity is a good solution for them to have a good quality health care. With the community, there can be an outreach that can collaborate with the community partners and health care providers to educate, motive, and promote seasonal influenza vaccination (AHIP, 2011). With many minority populations (Hispanic, Asian, etc) believed that vaccination can cause more serious illness, there should be an agency that can address those misconceptions and educate them risk and safety of vaccination (AHIP, 2011). The local pharmacies and supermarkets are also a good way
Everywhere you look you see ads on the tv, at the store, on the highway, even in school you will sometimes see some sort of advertising one ad you will see more frequently during flu season are ads put out by the center for disease control but what makes an add effective to a certain audience? In America alone an average of between 5 and 20 percent of americans will be infected with the influenza virus per year. The CDC has been effectively running their flu vaccination for many years now but the question is what makes these adds effective or ineffective? The three adds benefits of vaccination, quiz add, and travel ad each have a certain techniques they use to promote vaccination.
The aim of this study was to investigate the vaccine effectiveness of PHiD-CV10 against all-cause outpatient antimicrobial prescriptions for children <3 years of age in
In this investigation they measured the antibody titers of current caregivers, prior caregivers, and also of the control subjects after the vaccination was given. The vaccination contained a pneumococcal bacterium.
The vaccine is thought to be around 50 to 70% effective at preventing pneumococcal disease.
Vaccines.gov, U.S. Department of Health and Human Services, 11 Oct. 2006, www.vaccines.gov/getting/for_parents/five_reasons/index.html. 76, No. 1, pp. 38-47. doi.org/10.17730/0018-7259.76.1.38
Another way to prevent pneumonia is to get vaccinated. There are two vaccines that are approved for adults one is called the pneumococcal conjugate vaccine and the other is called the pneumococcal polysaccharide vaccine. It is recommended for people over the age of 19 to receive the conjugate vaccine. The polysaccharide vaccine is recommended for adults 19 to 64 who qualify for the conjugate vaccine (Hess, pg.866). According to The American Lung Association, getting a flu shot every year can be one of the best ways to prevent seasonal influenza leading to the prevention of pneumonia.
The production of this vaccine involves the coupling of the polyribosylribitol phosphate capsular polysaccharide to different carrier proteins, such as the diphtheria and tetanus toxoids (7,6). Prior to the development of the conjugate vaccine, Hib was the dominant etiological agent of infant bacterial meningitis, and vaccination with the purified capsular polysaccharide failed to generate a protective immune response in children younger than 15 months, which is the age group most susceptible to infection (8). Following the introduction of the Hib conjugate vaccine into the US infant immunization schedule, the incidence of Hib disease in children younger than five years of age decreased by 99 % (9). Examples of other licensed glycoconjugate vaccines include those against Streptococcus pneumoniae and Neisseria meningitidis
Meningococcal disease is a large concern in the medical field because it is unbiased towards the patients it infects. There has been limited success in trying to eliminate this disease. Antibiotics play a role in helping to treat patients with bacterial meningitis, and steroids have been tested to help reduce risk factors. Prevention has also become a key issue because meningitis can only be spread through direct contact with infected body fluid. The best prevention is to maintain clean hygiene. Vaccines are another way of preventing disease. However, there are multiple serogroups of meningitis that makes creating a universal vaccine extremely difficult. So far, there have only been two
Dramatic decline in the hospitalization of childhood contagious disease can be consistently attributable to the introduction of universal immunization program. Vaccines are very effective among children who have been vaccinated worldwide. A research undertaken by Bigham & Hoefer (2001) emphasises the huge success of immunization by the comparison between pre-immunization disease incidence rate and post-immunization disease incidence rate from 1990 to 1997 in British Columbia where four routine immunization
Vaccination is widely considered by many as one of the greatest medical achievements of modern civilisation. Childhood diseases that were common less than a generation ago are now increasingly rare because of vaccines. With the widespread development of chickenpox vaccines throughout the United State and around the world it is expected that the spread of highly contagious and life threatening diseases are on the decline.