Introduction of new vaccines in the National Vaccination Programs

immunization program. If, on the other hand, an attempt is made to achieve the complete immunization of the population, the goal is over-ambitious, extremely

Within the country, the disease is unevenly distributed, the rural and peri-urban areas being more infected than the urban; the highest infection rates are found

Health at the Ministerial Level which met in Washington, D.C., 15-20 April, recommended to the Organization of American States and the Governments of the Member States that,

WHA4.16 of the Fourth World Health Assembly to the attention of Regional Committees, in which. it is stated that the relevant programs of the United Nations, including those of

To date, most of the trials with the bovine vaccine strains, the rhesus rotavirus parent strain, and the rhe- sus-human reassortant monovalent serotype 1 and tetravalent

[r]

If these trials permit definition of a safe and relia- bly immunogenic dose, vaccine efficacy should then be determined in a cholera- endemic population, and

The need for accelerated measures to deal with the health problems of Central American children was recognized at a Meeting of the Health Ministers and Social