Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

Small-scale trials of the Edmonston-Zagreb (E-Z) measles vaccine were undertaken to determine the dose necessary to immunise 4-6-month-old infants. Antibody responses, measured 16 weeks after vaccination, were dose dependent: 40,000 plaque forming units given subcutaneously resulted in positive responses in all infants and higher antibody levels than doses of 20,000 or 10,000 units (10,000 units gave a failure rate of 25%). In further trials the E-Z vaccine was compared with the Schwarz vaccine, both being given in subcutaneous doses of 40,000 plaque forming units. In infants aged 20 weeks the E-Z vaccine produced higher levels of measles antibody and in those aged 18 weeks its superiority showed in a lower proportion failing to respond (3 of 39 versus 19 of 35).

Original publication

DOI

10.1016/s0140-6736(88)91780-1

Type

Journal

Lancet (London, England)

Publication Date

04/1988

Volume

1

Pages

963 - 966

Addresses

MRC Laboratories, Fajara, The Gambia, West Africa.

Keywords

Humans, Measles, Measles Vaccine, Injections, Subcutaneous, Infant, Clinical Trials as Topic