Phrases with «such a vaccine»

The discovery might offer a way to enhance the effectiveness of such a vaccine, the researchers noted. (sciencedaily.com)
His research team is now searching for new ways to overcome this difficulty in order to make such vaccines more effective. (uchospitals.edu)
Although small human trials have shown good results, producing and delivering such a vaccine won't be cheap. (sciencemag.org)
(see all sentences)