Results 161 to 170 of about 15,408 (221)

Epidemiological indicators of accidental laboratory-origin outbreaks. [PDF]

open access: yesEpidemiol Infect
Dhawan S   +3 more
europepmc   +1 more source

Intestinal mucosal immune responses induced by novel oral poliovirus vaccine type 2 and Sabin monovalent oral poliovirus vaccine type 2: an analysis of data from four clinical trials.

open access: yesLancet Microbe
Godin A   +14 more
europepmc   +1 more source

Vaccination with Inactivated Poliovirus Vaccine and Oral Poliovirus Vaccine in Denmark

Clinical Infectious Diseases, 1984
In Denmark a polio vaccination program including both inactivated poliovirus vaccine (IPV) and oral poliovirus vaccine ( OPV ) has been in use since 1968. Three injections of IPV are given when the children are five, six, and 15 months of age. Subsequently, three vaccinations with trivalent OPV are administered at the age of three, four, and five years.
H, von Magnus, I, Petersen
openaire   +2 more sources

Live Attenuated Oral Poliovirus Vaccine

Clinical Infectious Diseases, 1984
During 1952-1954, some of the first papers were published on the attenuation of wild poliovirus for vaccine purposes. These efforts soon came to fruition , and large-scale field trials were held in many countries under a variety of conditions. Routine use of live oral poliovirus vaccines ( OPV ) was begun in many countries during the spring of 1960 ...
openaire   +2 more sources

Oral Poliovirus Vaccines

JAMA, 1964
M D, ADAM, R C, SHERETZ
openaire   +2 more sources

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