That could give it a valuable lead over Prevnar 20, as Pfizer doesn't expect to have its phase 3 results in children until next year. The vaccine has shown a comparable to Prevnar 13 immune ...

Around 10,000 American adults a year die as a result of IPD. Prevnar 20 is also being developed for use in children, where Prevnar 13 is a mainstay of routine vaccination schedules in the US ...

Now they have Prevnar 20, and the medical sites I’ve visited do not come right out and say if I should take the Prevnar 20 vaccination or not. What do you think? – Alison, Eagle Point A ...