epidemics of polio were becoming more devastating. Salk‚ while working at the Virus Research Lab at the University of Pittsburgh‚ developed a polio vaccine‚ and the medical trials to prove its effectiveness and safety are still being analyzed. Fifty years ago the largest medical experiment in history took place to test Salk’s poliomyelitis vaccine. Close to two million children across the United States and Canada were involved in the trial‚ which was administered by the National Foundation for
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growth or cancer. The Human Papilloma Virus(HPV) infection‚ early sexual debut‚ multiple sexual partners‚ multiparity‚ low social economic status‚ are the major risk factors to the development of cervical cancer. A lot of studies have identified the Human Papilloma Virus infection as the principal cause of Cervical cancer development‚ a virus which is sexually transmitted. Women who are sexually active or has had sex before are likely to be exposed the HPV. Knowledge of risk factors‚ early
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The MMR vaccine is used to prevent Measles‚ Rubella and mumps. These desieses first had separate vaccines available before they were intergrated into one vaccine. The vaccine for measles has been around since 1963. Vaccines for Mumps and Rubella have been around since 1967 and 1969‚ respectively. The three vaccines became intergrated into one in 1971. The first MMR vaccine jab is given to a baby usually at 12-15 months old and the booster injection is given to the baby at usually at 4-6 years old
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Flu Vaccine-2004-2005 Vaccine Shortage I. Overview Americans have faced flu vaccine shortage on multiple occasions. The demand for the vaccine outstripped supply when problems developing a new strain and safety and quality control issues delayed the vaccine delivery. In 2004-2005‚ two companies produced all the flu vaccine for the United States. Aventis and Chiron hoped to provide 100 million doses for the 2004-2005 flu seasons‚ but liked in recent years Americans have faced flu vaccine shortages
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ways to address the recurring shortages of the influenza vaccine that occurred in the United States between 2000 and 2004. There were two important contributing factors to these vaccine shortages. First‚ there has been a significant reduction over the past few decades in the number of companies that choose to manufacture the flu vaccine. Second‚ the government has taken a laissez-faire approach to managing the distribution of the vaccine‚ even in times of shortage. In order to fully accomplish
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In recent years‚ the anti-vaccine movement has focused on the idea that vaccines can be connected to the neurological disorder that is autism (Vaccines & Autism). On average in today’s society‚ 1 out of 4 parents believes vaccines can cause autism in otherwise healthy children (Olson‚ Samantha). The whole idea of vaccinations causing autism began when a gastroenterologist from the United Kingdom named Dr. Andrew Wakefield published a study in The Lancet (a general medical journal) in 1998. In his
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Do Vaccines really cause Autism? The myth that vaccines causes autism began in 1998 when a study wrongly linked autism with vaccines‚ the author of this claim lost his medical license‚ but the idea was still strong. In fact vaccines don’t cause autism‚ but in reality they help to develop immunities to many viruses‚ and to stop the spread of them too. How this myth did is still so popular? The answer is easy and it’s that many parents are scared that their children may get autism‚ so they prefer
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SHOULD ANY VACCINES BE REQUIRED FOR CHILDREN? SHOULD ANY VACCINES BE REQUIRED FOR CHILDREN? Most Vaccinations protect people from certain diseases which can make them sick‚ disabled or can in some cases even kill them. The vaccination helps boosts people’s body’s defence system‚ also known as the immune system. Vaccines create immunity which protects people from infections without causing suffering of the disease itself. Vaccines can also be called shots‚ immunizations or needles. (Smith
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do not have the right to make other people fall victim to death due to the choices they make on these skeptics. The idea of vaccines started many years ago and since then have all but eradicated many diseases like small pox and polio‚ but some people believe in not vaccinating which allows these children to get the disease and spread it further to other people. With vaccines we can eliminate diseases‚ they’re safe and effective‚ and even save money. In the early to mid-1900s polio was a disease that
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year‚ but around 960 women die from the disease each year. Since 2008‚ girls aged 12 and 13 have been offered a vaccination against a virus that causes cervical cancer‚ called human papillomavirus (HPV). More recently‚ a catch-up programme has been introduced for girls aged 13 to 18 as well. This vaccine can prevent over 70% of cervical cancers. In the UK Scientists estimate that cervical screening saves around 5000 lives each year. Cervical screening can prevent at least: • 75% of cervical cancers
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