Sentences with phrase «vaccine trials indicate»
Cholera expert David Sack of Johns Hopkins University in Baltimore, Maryland, doubts that immunity wanes as quickly as the data suggest — vaccine trials indicate it may last several years.
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Ferris, first author of the new study who led trials of the quadrivalent vaccine in 2002, says the earlier, shorter - term evaluation clearly indicated the vaccine worked.
The largest corporate - funded medical trials in history indicate that two new vaccines against rotavirus, a leading cause of childhood mortality worldwide, are both effective and safe.
A breast cancer vaccine developed at the School of Medicine is safe in patients with metastatic breast cancer, results of an early clinical trial indicate.
Glenda Gray, executive director of the Wits Health Consortium's perinatal HIV research unit in South Africa, presented data today at the HIV R4P conference in Cape Town indicating that the prime - boost vaccine candidates initially tested in the RV144 trial in Thailand — the only HIV vaccine trial to date to show any efficacy — induced cross-clade immune responses in a Phase I safety trial conducted in South Africa, with immunogenicity similar to or greater than that of the responses induced in Thai volunteers.