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  1. Hace 2 días · Sin embargo, en 1955 Jonas Salk anunció el descubrimiento de una vacuna inyectable, totalmente segura y efectiva para combatir la enfermedad que ya se había extendido en Estados Unidos.

  2. Hace 2 días · A lo largo del siglo XX, se realizaron avances significativos en el campo de las vacunas. El Dr. Jonas Salk y el Dr. Albert Sabin desarrollaron las vacunas contra la poliomielitis, salvando a innumerables niños de esta enfermedad debilitante. Hoy en día, las vacunas representan uno de los mayores logros de la medicina moderna.

  3. en.wikipedia.org › wiki › PolioPolio - Wikipedia

    Hace 3 días · The inactivated polio vaccine (IPV) was developed in 1952 by Jonas Salk at the University of Pittsburgh, and announced to the world on 12 April 1955. The Salk vaccine is based on poliovirus grown in a type of monkey kidney tissue culture (vero cell line), which is chemically inactivated with formalin.

    • Fever, sore throat
  4. Hace 2 días · On April 12, 1955, Dr. Thomas Francis, Jr. announced to the world that Dr. Jonas Salk’s polio vaccine was safe, effective, and potent. This medical breakthrough cemented Dr. Salk’s legacy and made polio eradication a possibility. His son, Dr. Peter Salk, is the president and director of the Jonas Salk Legacy Foundation, also serving as a professor of infectious diseases and microbiology at ...

  5. Hace 2 horas · Take, for example, the case of Jonas Salk, who famously refused to patent his polio vaccine in order to ensure that it could be distributed freely and reach as many people as possible. His selfless act not only saved countless lives but also exemplified the power of collaboration and shared innovation in tackling global health challenges.

  6. Hace 2 días · While the polio vaccine was discovered in 1953 by Jonas Salk and approved for use in1955, as recently as the early 1980s there were still an estimated 400,000 cases worldwide each year. Now, virtually all the elusive remaining cases (In 2021 less than 75) are in Taliban-held territory in the mountains along the border of Pakistan and Afghanistan.

  7. Hace 2 horas · Jeers: Polio and measles are no longer running rampant throughout the country, and the reason for that is vaccines. The polio vaccine was introduced in 1955, developed by Dr. Jonas Salk at the ...

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