https://flipnews.co.uk/topics/pneumococcal-vaccine/ The latest Flip News stories on pneumococcal-vaccine. en-GB Mon, 05 Oct 2026 20:46:10 GMT https://flipnews.co.uk/health/vaxcyte-vax31-phase-3-results/ https://flipnews.co.uk/health/vaxcyte-vax31-phase-3-results/ Mon, 05 Oct 2026 00:00:00 GMT Vaxcyte said its experimental 31-valent pneumococcal vaccine met its main goals in the pivotal OPUS-1 adult trial, sending its shares up 91% before the bell — with an FDA filing planned for the first half of 2028. James Calloway vaxcyte vax-31 pneumococcal-vaccine Reuters