Mass Oral (Sabin) Poliomyelitis Vaccination in Czechoslovakia

Paralytic poliomyelitis associated with Sabin monovalent and bivalent oral polio vaccines in Hungary.

Historical records of patients with vaccine-associated paralytic poliomyelitis (VAPP) in Hungary during 1961-1981 were reviewed to assess the risk of VAPP after oral polio vaccine (OPV) administration. A confirmed VAPP case was defined as a diagnosis of paralytic poliomyelitis and residual paralysis at 60 days in a patient with an epidemiologic link to the vaccine. Archived poliovirus isolates ...

[Paralitic poliomyelitis caused by the oral Sabin vaccine: time for a vaccine change?].

España tiene un sistema nacional de salud descentralizado con larga tradición en atención primaria y es un pilar del estado de bienestar, por lo que la medicina pública es la primera opción de todo médico especializado y, en particular, para los egresados de medicina familiar. El orientarse a la medicina privada es una opción que está más relacionada con retornar a su país o migrar a otro, que ...

Mass Measles Vaccination

[History of development of the live poliomyelitis vaccine from Sabin attenuated strains in 1959 and idea of poliomyelitis eradication].

In 1958 Poliomyelitis Institute in Moscow and Institute of Experimental Medicine in St. Petersburg received from A. Sabin the attenuated strains of poliomyelitis virus. The characteristics of the strains were thoroughly studied by A. A. Smorodintsev and coworkers. They found that the virulence of the strains fluctuated slightly in 10 consecutive passages through the intestine of the non-immune ...

The Sabin live poliovirus vaccination trials in the USSR, 1959.

Widespread use of the Sabin live attenuated poliovirus vaccine has had tremendous impact on the disease worldwide, virtually eliminating it from a number of countries, including the United States. Early proof of its safety and effectiveness was presented in 1959 by Russian investigators, who had staged massive trials in the USSR, involving millions of children. Their positive results were at fi...