The COVID-19. Medical researcher Albert Sabin developed the conventional polio vaccine in the 1950s and 1960s, by growing the virus in non-human primates and cell cultures, until it adapted to those. For the word puzzle clue of developer of the first polio vaccine, the Sporcle Puzzle Library found the following results. Explore more crossword clues and answers by clicking on the results or quizzes. However, in the 20th century, it became possible to develop vaccines based on immunologic markers. The most likely. campaign against COVID-19. It was the start of the biggest medical experiment ever, the national field test of the vaccine that defeated polio. For the word puzzle clue of salk vaccine developer, the Sporcle Puzzle Library found the following results. Conquering Polio in America: The Cutter Incident and Beyond. In 1955 the vaccine, developed by a man named Jonas Salk, was launched. Newsletter. Less than 1% of PV infections result in acute flaccid paralysis. Thanks to. Credit: Issouf Sanogo/AFP/Getty. In the years that followed, polio incidence in the United States fell from 18 to less than 2 cases per 100,000 people. On Wednesday, January 25th the “We Were There” lecture series presented “Conquering Polio in America: The Cutter Incident and Beyond,” at the Roybal Campus, Alexander D. Find the latest crossword clues from New York Times Crosswords, LA Times Crosswords and many more. 2020, WHO said two children in Sudan - one from South Darfur state and the other from. Explore more crossword clues and answers by clicking on the results or quizzes. 1, 2020 3 AM PT. Describes the introduction of Jonas Salk’s vaccine in 1955 and Albert Sabin’s oral vaccine in 1960. In a statement Wednesday, Sept. April 12, 2005, marks the 50th anniversary of the announcement that the polio vaccine, developed by Jonas Salk and his team of scientists at the University of Pittsburgh, worked. The family. It is not. In addition, Frenck has been working on vaccines for bacterial and viral diseases of the gastrointestinal tract, which includes norovirus vaccines, Shigella vaccines, and E. More than 10 billion doses of oral polio vaccine have been given to nearly three billion children worldwide since 2000. fatigue (tiredness) headache. Jonas Salk, whose polio vaccine had been tested and carefully evaluated. (Los Angeles Times) Sept. We found more than 1 answers for Developer Of Polio Vaccine. Best answers for Vaccine Developer: SALK. The same year, the federal government licensed production of a. The Crossword Solver found 30 answers to "polio vaccine developer", 6 letters crossword clue. The world has spent billions of dollars over the last 15 years in an effort to wipe out the virus through vaccination efforts – with encouraging results. , the CDC reports. Illustration by Meilan Solly / Photos. For the word puzzle clue of polio vaccine developer s, the Sporcle Puzzle Library found the following results. Jonas Salk is one of the most celebrated doctors and medical researchers of the 20th. In 1951, Jonas Salk, and his team developed a method to cultivate polio virus in monkey kidney tissue in order to be able to produce large amounts of the vaccine. Jonas Salk was an American scientist and virologist. In April, the U. Polio is an infection caused by a virus, called the poliovirus. See examples of SALK used in a sentence. On Feb. No cure exists for the symptoms, but in the 1950s effective vaccines were developed and have been used around the world since then. The virus's invasion of the central nervous system (CNS) can lead to significant morbidity, including paralysis of the extremities or the diaphragm. Get the very best version of Sporcle. 11. S. Here are a dozen facts about Salk, the Father of Biophilosophy. Polio vaccine developer Jonas. Crossword Clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. 95 Polio: An American StoryBy David M. Then, the historic announcement: the vaccine works! It is safe, effective, and potent. Refine the search results by specifying the number of letters. For the word puzzle clue of american virologist who invented the polio vaccine, the Sporcle Puzzle Library found the following results. For the word puzzle clue of he discovered and developed one of the first successful polio vaccines, the Sporcle Puzzle Library found the following results. From the late 19th century, vaccines could be developed in the laboratory. Scientists disagreed whether a killed virus would trigger an immune response. The meaning of SABIN VACCINE is a polio vaccine that contains three serotypes of poliovirus in a weakened, live state and is administered orally. There are two types of polio vaccine, both developed during the 1950s. W hen a new and hoped-to-be safer oral polio vaccine started to make its. Some people infected with poliovirus have flu-like symptoms, including: fever. Albert Sabin. In 1955, though, virologist Jonas Salk became a worldwide hero when he developed the first effective polio vaccine. However, vaccine disinformation rose during the COVID-19 pandemic and the chaotic nature of remote learning led some parents to forgo vaccinating their children—children who weren't going into theFor the word puzzle clue of state where salk developed the first effective polio vaccine, the Sporcle Puzzle Library found the following results. Jonas Salk. Explore more crossword clues and answers by clicking on the results or quizzes. ANSWER CLUE QUIZ 100% SALK Person who developed the polio vaccine Word Ladder: Baseball Abbreviations 83% JONAS SALK Developed the polio vaccine Upset. OPV was recommended for use in the United States for almost 40 years, from 1963 until 2000. , 1953); OPV was. The following year, 1953, Salk and his associates developed a potentially safe, injectable polio vaccine. Rutstein, M. Crossword Clue. D. 6 million children in Canada, Finland and the United States[]. On any list of medical triumphs of the 20th century, polio vaccination is sure to rate a mention. S. There are two main types of polio vaccines: the injectable version uses noninfectious virus particles to generate immunity (IPV) or the oral polio vaccine (OPV) that uses a live, weakened version. However, this method was inefficient, and mice were not a sterile medium. Today, like many rural communities, the town. IPV was developed in 1953 by Jonas Salk (Salk, 1953; Salk et al. The Crossword Solver found 30 answers to "Albert who developed a polio vaccine", 5 letters crossword clue. The communityJonas Salk, developer of the polio vaccine, holds a rack of test tubes in his lab in Pittsburgh in 1954. The most likely crossword and word puzzle answers for the clue of Vaccine. And the number of paralytic polio cases have decreased by over 99% since the 1980s, from an estimated 350,000 to 400,000 paralytic cases. However, in a small percentage of infected people, the virus attacks nerve cells in the brain and spinal cord, particularly the nerve cells in the spinal cord that control muscles involved in voluntary movement such. alone were paralyzed by polio each year. S. In 1955, some batches of polio vaccine given to the public contained live polio virus. 30 (wild) + 856 (vaccine-derived) in 2022 [4] Poliomyelitis, commonly shortened to polio, is an infectious disease caused by the poliovirus. Polio vaccine developer [S] Famous UC Alumni 37%. For the word puzzle clue of jonas salk develops polio vaccination, the Sporcle Puzzle Library found the following results. 68%. Finally, after a long history of losing to the deadly virus, news of successful trials were announced on April 12, 1955; the 10th anniversary of. Had. Enter a Crossword Clue. " He was one of the million-plus children around the country who took part in. Crossword Clue. and with the World Health Organization. monovalent oral poliovirus vaccine. We think the likely answer to this clue is SALK. With the success of the polio vaccine, Jonas. Almost all children (more than 99 percent) who get all the recommended doses of the inactivated polio vaccine will be protected from polio. (AP) On Aug. The disease struck several provinces in turn: British Columbia and Alberta (1927), Manitoba (1928), Ontario (1929 and 1930), and then Quebec (1931 and 1932). 2 Physicians who developed polio vaccines (one injected, one oral) US History by the Numbers. CDC recommends that children get four doses of polio vaccine. Will nOPV2 be used alongside other polio vaccines? When nOPV2 is deployed during the initial use period in countries affected by cVDPV2, it will be the only polio vaccine used for outbreak response. Learn more about the history and effectiveness of polio vaccine. It was a brew to rival any in “Macbeth. Word Ladder: Duke Ellington Hits 63%. Explore more crossword clues and answers by clicking on the results or quizzes. 59%. The vaccines then became part of the routine for countless children in the United States and most other economically developed countries, largely eliminating new polio infections there. Of the 200,000 children who received the defective vaccine, 40,000 got polio from it; 200 were left with varying degrees of paralysis, and 10 died. The most likely crossword and word puzzle answers for the clue of Vaccine Inventor Jonas ____. Polio (poliomyelitis) mainly affects children under 5 years of age. However, in about 5% of cases, flu-like symptoms of fever, neck stiffness, nausea, and fatigue, or a slight, temporary paralysis occur. It was developed in 1961. Over time, this weaker strain of polio can mutate and behave more like a natural version of the virus and spread to unvaccinated people. The paralysis can be lifelong, and it can be deadly. Inactivated Polio Vaccine (IPV) 2 months: A second at 4 months, a third at 6–18 months, a fourth at 4-6 years: Influenza:. The girl had developed acute flaccid paralysis and upon testing of her stool, poliovirus was confirmed. In Vienna, Karl Landsteiner, MD (1868-1943), and Erwin Popper, MD (1879-1955), announced that the infectious agent in polio was a virus. Tiredness. hide this ad. Polio was once one of the most feared diseases in the U. For the word puzzle clue of 1914 1995 developed the first polio vaccine, the Sporcle Puzzle Library found the following results. The first major wave of larger outbreaks began in the late 1920s. An OPV, as distinct from a killed polio vaccine (like the shot in the arm developed byJonas Salk), consists of live, but attenu-ated (or weakened) poliovirus. Kathy Schiffer Blogs June 4, 2020. Global poliomyelitis eradication was proposed in 1988 by the World. m. On 23 February 1954, a group of children from Arsenal Elementary School in Pittsburgh, Pennsylvania, receive the first injections of the new polio vaccine developed by Dr. For the word puzzle clue of jonas salk develops vaccine for polio, the Sporcle Puzzle Library found the following results. Click the answer to find similar crossword clues . Click the answer to find similar crossword clues . Polio vaccine developer/739905 Crossword Clue. You can easily improve your search by specifying the number of letters in the answer. The Sabin oral polio vaccine was put into widespread use in the U. By 1979, polio had been completely eradicated in the developed world. It was the first vaccine to be authorized under Emergency Use Listing. Flipboard. Apart from the breakthrough in using the HeLa cells to develop vaccines for the incurable polio vaccine, reports indicate that the HeLa cells have also supported other medical research into diseases such as leukaemia, influenza, haemophilia, herpes, Parkinson’s disease and cloning. SABIN, DRSALK. Thanks to these effective vaccines and dedicated healthcare professionals and public health officials, the world is closer than ever to eradicating polio. For the word puzzle clue of developer of the oral polio vaccine albert _____, the Sporcle Puzzle Library. The crossword clue Polio vaccine developer with 4 letters was last seen on the August 16, 2023. “You can. Polio epidemics hit parts of the country in waves from the 1920s to the 1950s, peaking with a particularly bad year in 1953 with 9,000 cases and 500 deaths nationally. The development of nOPV2 started in 2011 with funding for the identification of candidate vaccines. Once the development was made public, nearly two million children participated in field trails. To. A placebo-controlled trial in 1954 involving 1. He observed that milkmaids who previously had caught cowpox did not catch smallpox and showed that inoculated vaccinia protected against inoculated variola virus. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Polio Sabin Crossword Clue. Global switch to bivalent OPV in 2016 to prevent type. What it’s for: Prevents diphtheria, tetanus, pertussis, and polio in children 4 through 6 years of age (prior to 7th birthday). When smallpox was declared eradicated in 1980, there were. S. By 1961, the Salk polio vaccine had reduced the incidence of polio by as much as 95%, preventing an estimated 300,000 cases. Crossword Clue. 25 results for "polio vaccine developer jonas". I. "In the early 1950s, before polio vaccines were available, polio outbreaks caused more than 15,000 cases of paralysis. Six years later, Polish-American physician Albert Sabin introduced an oral vaccine that used a weakened form of the live virus. Crossword Clue. 23, 1954, children from the Arsenal Elementary School in Pittsburgh received injections of Dr. In 2019, there were 554 cases of paralytic polio globally. Furthermore, the development of the polio vaccine had a lasting impact on the future of vaccine development, paving the way for further advancements in the field. Explore more crossword clues and answers by clicking on the results or quizzes. But it took two decades since international availability for India to initiate. During this period a series of important vaccines like the measles, mumps, rubella, and varicella vaccines were developed. 7, 1954. Explore more crossword clues and. A. That vaccine, named after Albert Sabin, a Polish American medical researcher who developed it in the 1950s, is administered orally and has been a mainstay of the global vaccination effort for decades. Roosevelt desperately wanted to eliminate polio, and, in 1938, during his second term as President, he founded the National Foundation for Infantile Paralysis (N. In the late spring of 1949, the local newspaper in San Angelo, Texas, reported that a child had been rushed to the hospital with a fever, aching joints, and mild paralysis of the. (AP) Share. The inactivated polio vaccine (IPV) was available first, given as a shot, in 1955. Explore more crossword clues and answers by clicking on the results or quizzes. The Crossword Solver found 30 answers to "polio vaccine developer", 6 letters crossword clue. Revisiting that story in the context of how the OPV hypothesis was handled opens some larger questions about the history of vaccinology infrastructures. A few parents wonder if getting sick and gaining a natural immunity is. Explore more crossword clues and answers by clicking on the results or quizzes. S. 7, 1954. For the word puzzle clue of discoverer of the first safe polio vaccine, the Sporcle Puzzle Library found the following results. Salk produces polio vaccine 1952. hide this ad. This is defined as a vaccine-derived polio virus case. The first vaccine against polio, developed by Jonas Salk in 1954 while he was at the University of Pittsburgh School of Medicine, registered a success rate of only 60 to 90 percent. ANSWER CLUE QUIZ 98% SABIN-SALK Polio vaccine developers Alphabetically Paired Names II 96% ALBERT SABIN Polio vaccine developer [S] Famous UC Alumni 96%. The first type was developed by Jonas Salk and first tested in 1952. He was also known for his research in the fields of human viral diseases, toxoplasmosis, and cancer. USA (1914-1995): Medical researcher and virologist who discovered and developed the first successful polio vaccine. For one thing, it was complicated, requiring three shots to. Subsequent investigations. If certain letters are known already, you can provide them in the form of a pattern: "CA????". Crossword Clue. The strongest proof of the nature of the polio disease is the effectiveness of the vaccine developed for it. The Crossword Solver found 30 answers to "Albert who developed a polio vaccine", 5 letters crossword clue. It tasted, he later said, like cod liver oil. In 1953, less than two years after he became interested in the challenging problems. The smallpox vaccine, introduced by Edward Jenner in 1796, was the first successful vaccine to be developed. The CDC now recommends children receive four doses of the polio vaccine. Explore more crossword clues and answers by clicking on the results or quizzes. VAPP cases in India outnumbered wild polio cases since 2004. For the word puzzle clue of polio vaccine developer jonas, the Sporcle Puzzle Library found the following results. Crossword Clue. Story. . Discovered The Vaccine For Polio. Jonas Salk and first used in 1955, and; A live attenuated (weakened) oral polio vaccine (OPV) developed by Dr. 25 results for "discoverer of first successful polio vaccine". coli vaccine. 12, 1955 the results of the Salk vaccine trials showed the vaccine was 80-90% effective and the US government licensed the IPV (inactivated polio vaccine) vaccine. A more convenient form, called oral polio vaccine (OPV), was given as liquid drops via the mouth. For the word puzzle clue of polio sabin, the Sporcle Puzzle Library found the following results. It was 1955 in America. Thanks to vaccines developed in the 1950s and 1960s, polio—which spreads via person-to-person contact—was officially considered eliminated in North America in 1994, according to the Mayo Clinic. , until. It can be given at the same time as other vaccines. 25 results for "developed the rabies vaccine". Announced to the world by Salk on April 12, 1955, it is an injection of inactivated (dead) poliovirus. The evolution of cell culture 15 years later led to the creation of the polio vaccine, and this marked the beginning of the golden age of vaccines. coli vaccine. S. Developer of the polio vaccine Word Ladder: AMC Zombie Franchise 83%. Explore more crossword clues and answers by clicking on the results or quizzes. The WHO estimates that in 2015, 85% of infants around the world received three doses of polio vaccine. In April 1955, Salk’s vaccine was adopted. In June, an unvaccinated, twenty-year-old man in Rockland County, New York, developed fever, abdominal pain, and neck stiffness. Through striking black-and-white images and rich color photographs, readers will learn about Salk?s family background, childhood, education, groundbreaking research, and creation of the polio vaccine. Add to your saved stories. The crossword clue Polio vaccine developer with 4 letters was last seen on the August 16, 2023. In April 1954, the National Foundation for Infantile Paralysis began vaccinating the 1. Polio eradication is a top priority of the foundation, and as a major supporter and partner of the GPEI, we contribute technical and financial resources to accelerate targeted vaccination campaigns, community mobilization, and routine immunizations. In 1960, Sabin described, in an article published in JAMA, Live, orally given poliovirus vaccine, the results obtained with his newly developed trivalent oral vaccine to 26 033 children from a city of 100 000 people in South America. S. While routine immunization coverage has gradually increased over the past 6 years, in 2020, only 84% of 1-year-olds received the required 3 scheduled doses of polio vaccines by 12 months of age. 30 (wild) + 856 (vaccine-derived) in 2022 [4] Poliomyelitis, commonly shortened to polio, is an infectious disease caused by the poliovirus. April 14, 2020 at 7:00 a. For the word puzzle clue of developed the polio vaccine, the Sporcle Puzzle Library found the following results. The vaccine dropped polio paralysis cases in the U. Distribution of polio in United States, 1910. His parents lacked the benefits of a formal education, so they actively encouraged Jonas and his siblings to focus on their studies. Polio Vaccine. has brought the incidence of polio to less than one percent of what it used to be. An earlier version of this article misidentified the polio vaccine developed using HeLa cells. In the 1950s and early 1960s, the shot and sugar-cube vaccines of Jonas Salk, and later Albert Sabin, offered people the first opportunities to protect themselves from a scourge as feared in its day as AIDS is in our. The oral polio vaccine is not causing a polio epidemic. Six Famous 'S' Scientists. Using data from outbreaks of this circulating vaccine-derived poliovirus, researchers at University of California, San Francisco (UCSF), and Tel-Aviv University, in. The development of nOPV2 started in 2011 with funding for the identification of candidate vaccines. The stories of children who participated in polio vaccine tests became a constant in media coverage, appearing alongside warnings and debates. CBS Photo Archive / Getty Images Salk had succeeded in controlling the media narrative about his. In 1955, though, virologist Jonas Salk became a worldwide hero when he developed the first effective polio vaccine. Before the polio vaccine, the disease had been a major cause of disability in children. 1. Even after thousands of kids got sick from the first polio vaccine in 1955, when the program restarted, parents made sure their children got vaccinated. They get shots at 2 months, 4 months, a third shot between ages 6 and 18 months, and the fourth shot is due sometime between ages 4 and. Newsletter. A health worker in Ethiopia administers a dose of the new polio vaccine to a child. That is that in areas of the. H. 3. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. The nOPV2 polio vaccine has been administered to more than 650 million children across 30 countries. Maurice Hilleman, complaining of a sore throat. Dr. The first major polio epidemic in the United States hit Vermont in 1894 with 132 cases. hide this ad. Explore more crossword clues and. Now, scientists have mapped out a series of mutations that might explain how some cases of vaccine-derived polio can arise, according to a study published today (March 23) in Cell. A larger outbreak struck New York City in 1916, with more than 27,000 cases and 6,000 deaths. Enter the length or pattern for better results. The oral polio vaccine, originally developed by Albert Sabin, uses a live but weakened poliovirus that one swallows in a sugar cube or droplet. For the word puzzle clue of polio vaccine developer jonas ____, the Sporcle Puzzle Library found the following results. The inactivated polio vaccine created by Jonas Salk in 1953 is able to prevent disease—that is, the onset of. Nearly 200 million cases of polio, measles, mumps, rubella, varicella, adenovirus, rabies and hepatitis A -- and approximately 450,000 deaths from these diseases -- were prevented in the US alone. Dr. A young Charlotte D. The Gaithersburg, Maryland, company declined to speak with The Scientist for this story but noted in a press release last year that the vaccine had generated lower than expected antibody responses in the blood and in the nose, according to preliminary Phase 1 results. The original goal was to completely eradicate polio by the year 2000 - but delivering vaccines to some of the poorest and most conflict-ridden parts of the world has been a challenge. Explore more crossword clues and. Crossword Clue. Fatigue. hide this ad. in the 20th century compared with none in 2020. This virus is highly infectious, spreading from person to person mainly through the fecal-oral route. Popper and Landsteiner deduced the viral nature of polio by carefully filtering preparations of spinal cord fluid from a person who had died of polio. Discovered and developed the first successful inactivated polio vaccine. Jonas Salk’s polio vaccine that forever intertwined the history of Tuskegee University to the noteworthy history of the HeLa cell. Sabin immigrated with his parents to the United States in 1921 and became an. Jonas Edward Salk ( / sɔːlk /; born Jonas Salk; October 28, 1914 – June 23, 1995) was an American virologist and medical researcher who developed one of the first successful polio vaccines. Eddy, a veteran scientist at the National Institutes of Health in. Best answers for Polio Vaccine: SALK, DRSALK, SABIN ALBERT SABIN. ALBERT SABIN. Polio is still a problem in parts of Asia and Africa. Dr. Explore more crossword clues and answers by clicking on the results or quizzes. Explore more crossword clues and answers by clicking on the results or quizzes. Prasad. In 2022, after. The most likely crossword and word puzzle answers for the clue of Polio Vaccine Discoverer Jonas. Trending Clues. Kids typically get four polio vaccines before the age of 6. The oral vaccine was instrumental in eradicating the virus in the U. Vaccine developer Crossword Clue The Crossword Solver found 30 answers to "Vaccine developer", 4 letters crossword clue. Enter the length or pattern for better results. ”. JONAS SALK. A health worker administers polio drops to a child during a door-to-door vaccination campaign in Karachi on October 2, 2023. Childhood Vaccine Crossword Clue. Jonas Salk, an American, used “inactivated” virus — particles of killed virus. The first inactivated polio vaccine (IPV) was produced by Salk using virus grown on monkey kidney cells and inactivated with formalin. Albert Sabin — that stopped its spread. Vaccines have been wildly successful in taming killers like polio and measles, but some require boosters to stay effective. In 1954, the inactivated vaccine was tested in a placebo-controlled trial, which enrolled 1. For the word puzzle clue of inactivated polio vaccine, the Sporcle Puzzle Library found the following results. Poliomyelitis, or polio is an infectious disease caused by the poliovirus, which affects your spinal cord and brainstem. Jonas Salk, developer of the polio vaccine, holds a rack of test tubes in his lab in Pittsburgh on Oct. Delays in. S. 5 billion children have been immunized against. In this July 18, 1962, photo, a girl in Atlanta swallows a lump of sugar coated with a dose of polio vaccine. For the word puzzle clue of 125000 who developed the first effective vaccine against polio, the Sporcle Puzzle Library found the following results. 25 results for "invented the polio vaccine". Confidence. 1977 – First vaccine for pneumonia ( Streptococcus pneumoniae) 1978 – First vaccine for meningitis ( Neisseria meningitidis) 1980 – Smallpox declared eradicated worldwide due to vaccination efforts. For the word puzzle clue of developer of polio vaccine, the Sporcle Puzzle Library found the following results. It is remarkable that at the height of the Cold War an American polio vaccine got its first foothold in the communist world. Forty years ago, more than 1. Mrs. Polio vaccine protects children by preparing their bodies to fight the poliovirus. Maurice Brodie was the first person to develop a working polio vaccine. Inactivated Polio Vaccine. 1953. The two new vaccines are currently being tested in clinical trials to ensure that they are both effective and do not revert to dangerous forms in humans. Google Classroom. , on April 11, 1955. S. Polio was once one of the most feared diseases in the U. He presented to a. Explore more crossword clues and answers by clicking on the results or quizzes. Polio was once the most dreaded disease in the U. Polio is a highly contagious infection caused by the poliovirus. Inactivated polio vaccine (IPV) is the only polio vaccine that has been given in the United States since 2000. Pain in the arms and legs. Myron Cohen, the director of UNC’s Institute for Global Health and Infectious Diseases, said people were far less hesitant to get the polio vaccine when it was developed and introduced in 1955. Type 2 wild viruses had been eradicated, and declining polio vaccine coverage in some parts of the world was actually spurring development of type 2 vaccine virus transmission chains. Albert Sabin and first used in 1961. RNA Used in COVID vaccines Crossword: Marvel. Explore more crossword clues and. SALK. The Hindu. Invented The Polio Vaccine. Explore more crossword clues and answers by clicking on the results or quizzes. While the original polio strains, called wildtype, have largely been eliminated, new strains can develop from the oral polio vaccine (OPV), which is the one most used in the developing world. Of these countries, Nigeria has seen the most explosive growth in cases. 25 results for "polio vaccine developer s". Polio vaccine, preparation of poliovirus given to prevent polio, an infectious disease of the nervous system. hide this ad. Polio was once the most dreaded disease in the U. ItMarch 29, 2020. Explore more crossword clues and answers by clicking on the results or quizzes. Overcoming big pharma’s profit motive has been achieved before, however. Hilleman and his team using WI-38 cells developed the majority of the 14 vaccines currently recommended for childhood routine immunization and led in the development of other vaccines.