Makers of newer vaccines tout advantages as trial results and approvals announced
By
Alicia Lasek
Feb 01, 2021
Two drugmakers say their vaccines, which include J&J’s one-dose candidate, are effective against new coronavirus variants, while AstraZeneca’s vaccine is now approved for adults across the...
Local vaccine mandates adding punishing pressure
By
Kimberly Marselas
Oct 14, 2021
Philadelphia is among several cities and states to adopt their own mandates ahead of federal rule for healthcare workers that is expected later this month. Fast-approaching deadlines may trigger an avalanche...