Comments on: A chimeric hemagglutinin-based universal influenza virus vaccine approach induces broad and long-lasting immunity in a randomized, placebo-controlled phase I trial https://russian.lifeboat.com/blog/2021/08/a-chimeric-hemagglutinin-based-universal-influenza-virus-vaccine-approach-induces-broad-and-long-lasting-immunity-in-a-randomized-placebo-controlled-phase-i-trial Safeguarding Humanity Fri, 06 Aug 2021 06:18:46 +0000 hourly 1 https://wordpress.org/?v=5.8