Oral polio vaccine plus inactivated polio vaccine versus oral polio vaccine alone for reducing polio in children under two years of age

Oral polio vaccine: fact versus fiction.

The author of this article has now become the principal target of the accusation that HIV-1 was introduced into man through the wildcat production of an oral polio vaccine in chimpanzee cell culture more than 40 years ago in the Belgian Congo. The putative evidence presented in support of this accusation rests essentially on testimonials by local witnesses. Such an accusation is strongly reject...

Molecular analyses of oral polio vaccine samples.

It has been suggested that the human immunodeficiency virus (HIV), and thus the acquired immunodeficiency syndrome (AIDS) it causes, was inadvertently introduced to humans by the use of an oral polio vaccine (OPV) during a vaccination campaign launched by the Wistar Institute, Philadelphia, PA, USA, in the Belgian Congo in 1958 and 1959. The "OPV/AIDS hypothesis" suggests that the OPV used in t...

Monovalent oral polio vaccine: Gates Foundation funds new polio vaccine to accelerate eradication efforts.

Universal use of inactivated polio vaccine.

OBJECTIVES To present an update on the status of poliomyelitis worldwide, number of cases per year, regions most affected by the disease, vaccines currently available, their risks and benefits, monovalent vaccine use, risks of disseminating a mutant virus in the community, progress that has been made in terms of worldwide eradication and the World Health Organization's (WHO) proposals in this t...

Live Oral Poliovirus Vaccine after DPT Polio Vaccine.

In the editorial note on Controlled Drugs which I contributed to the issue of September 9 (Canad. M. A. J., 85: 661, 1961), I find that I have overstated the case for written prescriptions for the amphetamines and the barbiturates. Pharmacists may dispense Controlled Drugs on the strength of a prescription given verbally by a physician as well as by a prescription in writing. The pharmacist mus...